201887996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{85691}}^1$

素因数の和:85745

約数の個数: 24

約数和(自身を含む): 383900160

約数和(自身を除く): 182012164

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 85691, 171382, 342764, 1628129, 2656421, 3256258, 5312842, 6512516, 10625684, 50471999, 100943998, 201887996]

約数ペア:

[(1, 201887996), (2, 100943998), (4, 50471999), (19, 10625684), (31, 6512516), (38, 5312842), (62, 3256258), (76, 2656421), (124, 1628129), (589, 342764), (1178, 171382), (2356, 85691)]