201894966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 565227936

約数和(自身を除く): 363332970

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 233, 234, 273, 299, 322, 414, 466, 483, 529, 546, 598, 699, 819, 897, 966, 1058, 1398, 1449, 1587, 1631, 1638, 1794, 2093, 2097, 2691, 2898, 3029, 3174, 3262, 3703, 4186, 4194, 4761, 4893, 5359, 5382, 6058, 6279, 6877, 7406, 9087, 9522, 9786, 10718, 11109, 12558, 13754, 14679, 16077, 18174, 18837, 20631, 21203, 22218, 27261, 29358, 32154, 33327, 37513, 37674, 41262, 42406, 48139, 48231, 54522, 61893, 63609, 66654, 69667, 75026, 96278, 96462, 112539, 123257, 123786, 127218, 139334, 144417, 190827, 209001, 225078, 246514, 288834, 337617, 369771, 381654, 418002, 433251, 487669, 627003, 675234, 739542, 862799, 866502, 975338, 1109313, 1254006, 1463007, 1602341, 1725598, 2218626, 2588397, 2926014, 3204682, 4389021, 4807023, 5176794, 7765191, 8778042, 9614046, 11216387, 14421069, 15530382, 22432774, 28842138, 33649161, 67298322, 100947483, 201894966]

約数ペア:

[(1, 201894966), (2, 100947483), (3, 67298322), (6, 33649161), (7, 28842138), (9, 22432774), (13, 15530382), (14, 14421069), (18, 11216387), (21, 9614046), (23, 8778042), (26, 7765191), (39, 5176794), (42, 4807023), (46, 4389021), (63, 3204682), (69, 2926014), (78, 2588397), (91, 2218626), (117, 1725598), (126, 1602341), (138, 1463007), (161, 1254006), (182, 1109313), (207, 975338), (233, 866502), (234, 862799), (273, 739542), (299, 675234), (322, 627003), (414, 487669), (466, 433251), (483, 418002), (529, 381654), (546, 369771), (598, 337617), (699, 288834), (819, 246514), (897, 225078), (966, 209001), (1058, 190827), (1398, 144417), (1449, 139334), (1587, 127218), (1631, 123786), (1638, 123257), (1794, 112539), (2093, 96462), (2097, 96278), (2691, 75026), (2898, 69667), (3029, 66654), (3174, 63609), (3262, 61893), (3703, 54522), (4186, 48231), (4194, 48139), (4761, 42406), (4893, 41262), (5359, 37674), (5382, 37513), (6058, 33327), (6279, 32154), (6877, 29358), (7406, 27261), (9087, 22218), (9522, 21203), (9786, 20631), (10718, 18837), (11109, 18174), (12558, 16077), (13754, 14679)]