289443452

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{14929}}^1$

素因数の和:15101

約数の個数: 24

約数和(自身を含む): 524222160

約数和(自身を除く): 234778708

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 4847, 9694, 14929, 19388, 29858, 59716, 552373, 1104746, 1955699, 2209492, 3911398, 7822796, 72360863, 144721726, 289443452]

約数ペア:

[(1, 289443452), (2, 144721726), (4, 72360863), (37, 7822796), (74, 3911398), (131, 2209492), (148, 1955699), (262, 1104746), (524, 552373), (4847, 59716), (9694, 29858), (14929, 19388)]