214920288324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18145921}}^1$

素因数の和:18145985

約数の個数: 72

約数和(自身を含む): 634091098368

約数和(自身を除く): 419170810044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 18145921, 36291842, 54437763, 72583684, 108875526, 127021447, 163313289, 217751052, 254042894, 326626578, 381064341, 508085788, 653253156, 762128682, 852858287, 1143193023, 1524257364, 1705716574, 2286386046, 2558574861, 3411433148, 4572772092, 5117149722, 5970008009, 7675724583, 10234299444, 11940016018, 15351449166, 17910024027, 23880032036, 30702898332, 35820048054, 53730072081, 71640096108, 107460144162, 214920288324]

約数ペア:

[(1, 214920288324), (2, 107460144162), (3, 71640096108), (4, 53730072081), (6, 35820048054), (7, 30702898332), (9, 23880032036), (12, 17910024027), (14, 15351449166), (18, 11940016018), (21, 10234299444), (28, 7675724583), (36, 5970008009), (42, 5117149722), (47, 4572772092), (63, 3411433148), (84, 2558574861), (94, 2286386046), (126, 1705716574), (141, 1524257364), (188, 1143193023), (252, 852858287), (282, 762128682), (329, 653253156), (423, 508085788), (564, 381064341), (658, 326626578), (846, 254042894), (987, 217751052), (1316, 163313289), (1692, 127021447), (1974, 108875526), (2961, 72583684), (3948, 54437763), (5922, 36291842), (11844, 18145921)]