242867196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 216

約数和(自身を含む): 767370240

約数和(自身を除く): 524503044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 169, 171, 191, 198, 209, 228, 234, 247, 286, 338, 342, 382, 396, 418, 429, 468, 494, 507, 572, 573, 627, 676, 684, 741, 764, 836, 858, 988, 1014, 1146, 1254, 1287, 1482, 1521, 1716, 1719, 1859, 1881, 2028, 2101, 2223, 2292, 2483, 2508, 2574, 2717, 2964, 3042, 3211, 3438, 3629, 3718, 3762, 4202, 4446, 4966, 5148, 5434, 5577, 6084, 6303, 6422, 6876, 7258, 7436, 7449, 7524, 8151, 8404, 8892, 9633, 9932, 10868, 10887, 11154, 12606, 12844, 14516, 14898, 16302, 16731, 18909, 19266, 21774, 22308, 22347, 24453, 25212, 27313, 28899, 29796, 32279, 32604, 32661, 33462, 35321, 37818, 38532, 39919, 43548, 44694, 47177, 48906, 54626, 57798, 64558, 65322, 66924, 70642, 75636, 79838, 81939, 89388, 94354, 96837, 97812, 105963, 109252, 115596, 119757, 129116, 130644, 141284, 141531, 159676, 163878, 188708, 193674, 211926, 239514, 245817, 283062, 290511, 317889, 327756, 355069, 359271, 387348, 423852, 424593, 479028, 491634, 518947, 566124, 581022, 613301, 635778, 710138, 718542, 849186, 983268, 1037894, 1065207, 1162044, 1226602, 1271556, 1420276, 1437084, 1556841, 1698372, 1839903, 2075788, 2130414, 2453204, 3113682, 3195621, 3679806, 4260828, 4670523, 5519709, 6227364, 6391242, 6746311, 7359612, 9341046, 11039418, 12782484, 13492622, 18682092, 20238933, 22078836, 26985244, 40477866, 60716799, 80955732, 121433598, 242867196]

約数ペア:

[(1, 242867196), (2, 121433598), (3, 80955732), (4, 60716799), (6, 40477866), (9, 26985244), (11, 22078836), (12, 20238933), (13, 18682092), (18, 13492622), (19, 12782484), (22, 11039418), (26, 9341046), (33, 7359612), (36, 6746311), (38, 6391242), (39, 6227364), (44, 5519709), (52, 4670523), (57, 4260828), (66, 3679806), (76, 3195621), (78, 3113682), (99, 2453204), (114, 2130414), (117, 2075788), (132, 1839903), (143, 1698372), (156, 1556841), (169, 1437084), (171, 1420276), (191, 1271556), (198, 1226602), (209, 1162044), (228, 1065207), (234, 1037894), (247, 983268), (286, 849186), (338, 718542), (342, 710138), (382, 635778), (396, 613301), (418, 581022), (429, 566124), (468, 518947), (494, 491634), (507, 479028), (572, 424593), (573, 423852), (627, 387348), (676, 359271), (684, 355069), (741, 327756), (764, 317889), (836, 290511), (858, 283062), (988, 245817), (1014, 239514), (1146, 211926), (1254, 193674), (1287, 188708), (1482, 163878), (1521, 159676), (1716, 141531), (1719, 141284), (1859, 130644), (1881, 129116), (2028, 119757), (2101, 115596), (2223, 109252), (2292, 105963), (2483, 97812), (2508, 96837), (2574, 94354), (2717, 89388), (2964, 81939), (3042, 79838), (3211, 75636), (3438, 70642), (3629, 66924), (3718, 65322), (3762, 64558), (4202, 57798), (4446, 54626), (4966, 48906), (5148, 47177), (5434, 44694), (5577, 43548), (6084, 39919), (6303, 38532), (6422, 37818), (6876, 35321), (7258, 33462), (7436, 32661), (7449, 32604), (7524, 32279), (8151, 29796), (8404, 28899), (8892, 27313), (9633, 25212), (9932, 24453), (10868, 22347), (10887, 22308), (11154, 21774), (12606, 19266), (12844, 18909), (14516, 16731), (14898, 16302)]