202278142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1747}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 349879680

約数和(自身を除く): 147601538

約数列:

[1, 2, 11, 19, 22, 38, 209, 277, 418, 554, 1747, 3047, 3494, 5263, 6094, 10526, 19217, 33193, 38434, 57893, 66386, 115786, 365123, 483919, 730246, 967838, 5323109, 9194461, 10646218, 18388922, 101139071, 202278142]

約数ペア:

[(1, 202278142), (2, 101139071), (11, 18388922), (19, 10646218), (22, 9194461), (38, 5323109), (209, 967838), (277, 730246), (418, 483919), (554, 365123), (1747, 115786), (3047, 66386), (3494, 57893), (5263, 38434), (6094, 33193), (10526, 19217)]