201543964

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{251}}^1\times {\mathrm{1051}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 356299776

約数和(自身を除く): 154755812

約数列:

[1, 2, 4, 191, 251, 382, 502, 764, 1004, 1051, 2102, 4204, 47941, 95882, 191764, 200741, 263801, 401482, 527602, 802964, 1055204, 50385991, 100771982, 201543964]

約数ペア:

[(1, 201543964), (2, 100771982), (4, 50385991), (191, 1055204), (251, 802964), (382, 527602), (502, 401482), (764, 263801), (1004, 200741), (1051, 191764), (2102, 95882), (4204, 47941)]