101977264

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{65707}}^1$

素因数の和:65812

約数の個数: 20

約数和(自身を含む): 199620904

約数和(自身を除く): 97643640

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 65707, 131414, 262828, 525656, 1051312, 6373579, 12747158, 25494316, 50988632, 101977264]

約数ペア:

[(1, 101977264), (2, 50988632), (4, 25494316), (8, 12747158), (16, 6373579), (97, 1051312), (194, 525656), (388, 262828), (776, 131414), (1552, 65707)]