189840206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 310651200

約数和(自身を除く): 120810994

約数列:

[1, 2, 23, 29, 46, 58, 101, 202, 667, 1334, 1409, 2323, 2818, 2929, 4646, 5858, 32407, 40861, 64814, 67367, 81722, 134734, 142309, 284618, 939803, 1879606, 3273107, 4126961, 6546214, 8253922, 94920103, 189840206]

約数ペア:

[(1, 189840206), (2, 94920103), (23, 8253922), (29, 6546214), (46, 4126961), (58, 3273107), (101, 1879606), (202, 939803), (667, 284618), (1334, 142309), (1409, 134734), (2323, 81722), (2818, 67367), (2929, 64814), (4646, 40861), (5858, 32407)]