205473996

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 698600448

約数和(自身を除く): 493126452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 81, 84, 91, 92, 101, 108, 117, 126, 138, 156, 161, 162, 182, 189, 202, 207, 234, 243, 252, 273, 276, 299, 303, 322, 324, 351, 364, 378, 404, 414, 468, 483, 486, 546, 567, 598, 606, 621, 644, 702, 707, 756, 819, 828, 897, 909, 966, 972, 1053, 1092, 1134, 1196, 1212, 1242, 1313, 1404, 1414, 1449, 1638, 1701, 1794, 1818, 1863, 1932, 2093, 2106, 2121, 2268, 2323, 2457, 2484, 2626, 2691, 2727, 2828, 2898, 3159, 3276, 3402, 3588, 3636, 3726, 3939, 4186, 4212, 4242, 4347, 4646, 4914, 5252, 5382, 5454, 5589, 5796, 6279, 6318, 6363, 6804, 6969, 7371, 7452, 7878, 8073, 8181, 8372, 8484, 8694, 9191, 9292, 9828, 10764, 10908, 11178, 11817, 12558, 12636, 12726, 13041, 13938, 14742, 15756, 16146, 16261, 16362, 17388, 18382, 18837, 19089, 20907, 22113, 22356, 23634, 24219, 24543, 25116, 25452, 26082, 27573, 27876, 29484, 30199, 32292, 32522, 32724, 35451, 36764, 37674, 38178, 39123, 41814, 44226, 47268, 48438, 48783, 49086, 52164, 55146, 56511, 57267, 60398, 62721, 65044, 70902, 72657, 75348, 76356, 78246, 82719, 83628, 88452, 90597, 96876, 97566, 98172, 106353, 110292, 113022, 114534, 120796, 125442, 141804, 145314, 146349, 156492, 165438, 169533, 171801, 181194, 188163, 195132, 211393, 212706, 226044, 229068, 248157, 250884, 271791, 290628, 292698, 319059, 330876, 339066, 343602, 362388, 376326, 422786, 425412, 439047, 496314, 508599, 543582, 564489, 585396, 634179, 638118, 678132, 687204, 744471, 752652, 815373, 845572, 878094, 992628, 1017198, 1087164, 1128978, 1268358, 1276236, 1317141, 1488942, 1630746, 1756188, 1902537, 2034396, 2233413, 2257956, 2446119, 2536716, 2634282, 2977884, 3261492, 3805074, 3951423, 4466826, 4892238, 5268564, 5707611, 7338357, 7610148, 7902846, 8933652, 9784476, 11415222, 14676714, 15805692, 17122833, 22830444, 29353428, 34245666, 51368499, 68491332, 102736998, 205473996]

約数ペア:

[(1, 205473996), (2, 102736998), (3, 68491332), (4, 51368499), (6, 34245666), (7, 29353428), (9, 22830444), (12, 17122833), (13, 15805692), (14, 14676714), (18, 11415222), (21, 9784476), (23, 8933652), (26, 7902846), (27, 7610148), (28, 7338357), (36, 5707611), (39, 5268564), (42, 4892238), (46, 4466826), (52, 3951423), (54, 3805074), (63, 3261492), (69, 2977884), (78, 2634282), (81, 2536716), (84, 2446119), (91, 2257956), (92, 2233413), (101, 2034396), (108, 1902537), (117, 1756188), (126, 1630746), (138, 1488942), (156, 1317141), (161, 1276236), (162, 1268358), (182, 1128978), (189, 1087164), (202, 1017198), (207, 992628), (234, 878094), (243, 845572), (252, 815373), (273, 752652), (276, 744471), (299, 687204), (303, 678132), (322, 638118), (324, 634179), (351, 585396), (364, 564489), (378, 543582), (404, 508599), (414, 496314), (468, 439047), (483, 425412), (486, 422786), (546, 376326), (567, 362388), (598, 343602), (606, 339066), (621, 330876), (644, 319059), (702, 292698), (707, 290628), (756, 271791), (819, 250884), (828, 248157), (897, 229068), (909, 226044), (966, 212706), (972, 211393), (1053, 195132), (1092, 188163), (1134, 181194), (1196, 171801), (1212, 169533), (1242, 165438), (1313, 156492), (1404, 146349), (1414, 145314), (1449, 141804), (1638, 125442), (1701, 120796), (1794, 114534), (1818, 113022), (1863, 110292), (1932, 106353), (2093, 98172), (2106, 97566), (2121, 96876), (2268, 90597), (2323, 88452), (2457, 83628), (2484, 82719), (2626, 78246), (2691, 76356), (2727, 75348), (2828, 72657), (2898, 70902), (3159, 65044), (3276, 62721), (3402, 60398), (3588, 57267), (3636, 56511), (3726, 55146), (3939, 52164), (4186, 49086), (4212, 48783), (4242, 48438), (4347, 47268), (4646, 44226), (4914, 41814), (5252, 39123), (5382, 38178), (5454, 37674), (5589, 36764), (5796, 35451), (6279, 32724), (6318, 32522), (6363, 32292), (6804, 30199), (6969, 29484), (7371, 27876), (7452, 27573), (7878, 26082), (8073, 25452), (8181, 25116), (8372, 24543), (8484, 24219), (8694, 23634), (9191, 22356), (9292, 22113), (9828, 20907), (10764, 19089), (10908, 18837), (11178, 18382), (11817, 17388), (12558, 16362), (12636, 16261), (12726, 16146), (13041, 15756), (13938, 14742)]