201053112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{644401}}^1$

素因数の和:644423

約数の個数: 32

約数和(自身を含む): 541297680

約数和(自身を除く): 340244568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 644401, 1288802, 1933203, 2577604, 3866406, 5155208, 7732812, 8377213, 15465624, 16754426, 25131639, 33508852, 50263278, 67017704, 100526556, 201053112]

約数ペア:

[(1, 201053112), (2, 100526556), (3, 67017704), (4, 50263278), (6, 33508852), (8, 25131639), (12, 16754426), (13, 15465624), (24, 8377213), (26, 7732812), (39, 5155208), (52, 3866406), (78, 2577604), (104, 1933203), (156, 1288802), (312, 644401)]