187102188

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 216

約数和(自身を含む): 609991200

約数和(自身を除く): 422889012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 49, 52, 63, 78, 82, 84, 91, 98, 117, 123, 126, 147, 156, 164, 182, 196, 199, 234, 246, 252, 273, 287, 294, 364, 369, 398, 441, 468, 492, 533, 546, 574, 588, 597, 637, 738, 796, 819, 861, 882, 1066, 1092, 1148, 1194, 1274, 1393, 1476, 1599, 1638, 1722, 1764, 1791, 1911, 2009, 2132, 2388, 2548, 2583, 2587, 2786, 3198, 3276, 3444, 3582, 3731, 3822, 4018, 4179, 4797, 5166, 5174, 5572, 5733, 6027, 6396, 7164, 7462, 7644, 7761, 8036, 8159, 8358, 9594, 9751, 10332, 10348, 11193, 11466, 12054, 12537, 14924, 15522, 16318, 16716, 18081, 18109, 19188, 19502, 22386, 22932, 23283, 24108, 24477, 25074, 26117, 29253, 31044, 32636, 33579, 36162, 36218, 39004, 44772, 46566, 48954, 50148, 52234, 54327, 57113, 58506, 67158, 72324, 72436, 73431, 78351, 87759, 93132, 97908, 104468, 106067, 108654, 114226, 117012, 126763, 134316, 146862, 156702, 162981, 171339, 175518, 212134, 217308, 228452, 235053, 253526, 293724, 313404, 318201, 325962, 342678, 351036, 380289, 399791, 424268, 470106, 507052, 514017, 636402, 651924, 685356, 742469, 760578, 799582, 940212, 954603, 1028034, 1140867, 1199373, 1272804, 1484938, 1521156, 1599164, 1909206, 2056068, 2227407, 2281734, 2398746, 2969876, 3598119, 3818412, 4454814, 4563468, 4797492, 5197283, 6682221, 7196238, 8909628, 10394566, 13364442, 14392476, 15591849, 20789132, 26728884, 31183698, 46775547, 62367396, 93551094, 187102188]

約数ペア:

[(1, 187102188), (2, 93551094), (3, 62367396), (4, 46775547), (6, 31183698), (7, 26728884), (9, 20789132), (12, 15591849), (13, 14392476), (14, 13364442), (18, 10394566), (21, 8909628), (26, 7196238), (28, 6682221), (36, 5197283), (39, 4797492), (41, 4563468), (42, 4454814), (49, 3818412), (52, 3598119), (63, 2969876), (78, 2398746), (82, 2281734), (84, 2227407), (91, 2056068), (98, 1909206), (117, 1599164), (123, 1521156), (126, 1484938), (147, 1272804), (156, 1199373), (164, 1140867), (182, 1028034), (196, 954603), (199, 940212), (234, 799582), (246, 760578), (252, 742469), (273, 685356), (287, 651924), (294, 636402), (364, 514017), (369, 507052), (398, 470106), (441, 424268), (468, 399791), (492, 380289), (533, 351036), (546, 342678), (574, 325962), (588, 318201), (597, 313404), (637, 293724), (738, 253526), (796, 235053), (819, 228452), (861, 217308), (882, 212134), (1066, 175518), (1092, 171339), (1148, 162981), (1194, 156702), (1274, 146862), (1393, 134316), (1476, 126763), (1599, 117012), (1638, 114226), (1722, 108654), (1764, 106067), (1791, 104468), (1911, 97908), (2009, 93132), (2132, 87759), (2388, 78351), (2548, 73431), (2583, 72436), (2587, 72324), (2786, 67158), (3198, 58506), (3276, 57113), (3444, 54327), (3582, 52234), (3731, 50148), (3822, 48954), (4018, 46566), (4179, 44772), (4797, 39004), (5166, 36218), (5174, 36162), (5572, 33579), (5733, 32636), (6027, 31044), (6396, 29253), (7164, 26117), (7462, 25074), (7644, 24477), (7761, 24108), (8036, 23283), (8159, 22932), (8358, 22386), (9594, 19502), (9751, 19188), (10332, 18109), (10348, 18081), (11193, 16716), (11466, 16318), (12054, 15522), (12537, 14924)]