207619308

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 627827200

約数和(自身を除く): 420207892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 43, 52, 54, 57, 76, 78, 86, 108, 114, 117, 129, 156, 171, 172, 181, 228, 234, 247, 258, 342, 351, 362, 387, 468, 494, 513, 516, 543, 559, 684, 702, 724, 741, 774, 817, 988, 1026, 1086, 1118, 1161, 1404, 1482, 1548, 1629, 1634, 1677, 2052, 2172, 2223, 2236, 2322, 2353, 2451, 2964, 3258, 3268, 3354, 3439, 4446, 4644, 4706, 4887, 4902, 5031, 6516, 6669, 6708, 6878, 7059, 7353, 7783, 8892, 9412, 9774, 9804, 10062, 10317, 10621, 13338, 13756, 14118, 14706, 15093, 15566, 19548, 20124, 20634, 21177, 21242, 22059, 23349, 26676, 28236, 29412, 30186, 30951, 31132, 31863, 41268, 42354, 42484, 44118, 44707, 46698, 60372, 61902, 63531, 63726, 70047, 84708, 88236, 89414, 92853, 93396, 95589, 101179, 123804, 127062, 127452, 134121, 140094, 147877, 178828, 185706, 191178, 202358, 210141, 254124, 268242, 280188, 286767, 295754, 303537, 371412, 382356, 402363, 404716, 420282, 443631, 536484, 573534, 591508, 607074, 804726, 840564, 887262, 910611, 1147068, 1207089, 1214148, 1330893, 1609452, 1774524, 1821222, 1922401, 2414178, 2661786, 2731833, 3642444, 3844802, 3992679, 4828356, 5323572, 5463666, 5767203, 7689604, 7985358, 10927332, 11534406, 15970716, 17301609, 23068812, 34603218, 51904827, 69206436, 103809654, 207619308]

約数ペア:

[(1, 207619308), (2, 103809654), (3, 69206436), (4, 51904827), (6, 34603218), (9, 23068812), (12, 17301609), (13, 15970716), (18, 11534406), (19, 10927332), (26, 7985358), (27, 7689604), (36, 5767203), (38, 5463666), (39, 5323572), (43, 4828356), (52, 3992679), (54, 3844802), (57, 3642444), (76, 2731833), (78, 2661786), (86, 2414178), (108, 1922401), (114, 1821222), (117, 1774524), (129, 1609452), (156, 1330893), (171, 1214148), (172, 1207089), (181, 1147068), (228, 910611), (234, 887262), (247, 840564), (258, 804726), (342, 607074), (351, 591508), (362, 573534), (387, 536484), (468, 443631), (494, 420282), (513, 404716), (516, 402363), (543, 382356), (559, 371412), (684, 303537), (702, 295754), (724, 286767), (741, 280188), (774, 268242), (817, 254124), (988, 210141), (1026, 202358), (1086, 191178), (1118, 185706), (1161, 178828), (1404, 147877), (1482, 140094), (1548, 134121), (1629, 127452), (1634, 127062), (1677, 123804), (2052, 101179), (2172, 95589), (2223, 93396), (2236, 92853), (2322, 89414), (2353, 88236), (2451, 84708), (2964, 70047), (3258, 63726), (3268, 63531), (3354, 61902), (3439, 60372), (4446, 46698), (4644, 44707), (4706, 44118), (4887, 42484), (4902, 42354), (5031, 41268), (6516, 31863), (6669, 31132), (6708, 30951), (6878, 30186), (7059, 29412), (7353, 28236), (7783, 26676), (8892, 23349), (9412, 22059), (9774, 21242), (9804, 21177), (10062, 20634), (10317, 20124), (10621, 19548), (13338, 15566), (13756, 15093), (14118, 14706)]