187897038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{16631}}^1$

素因数の和:16912

約数の個数: 32

約数和(自身を含む): 431101440

約数和(自身を除く): 243204402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 3766, 5649, 11298, 16631, 33262, 49893, 99786, 116417, 232834, 349251, 698502, 4473739, 8947478, 13421217, 26842434, 31316173, 62632346, 93948519, 187897038]

約数ペア:

[(1, 187897038), (2, 93948519), (3, 62632346), (6, 31316173), (7, 26842434), (14, 13421217), (21, 8947478), (42, 4473739), (269, 698502), (538, 349251), (807, 232834), (1614, 116417), (1883, 99786), (3766, 49893), (5649, 33262), (11298, 16631)]