233231278

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{15761}}^1$

素因数の和:15928

約数の個数: 24

約数和(自身を含む): 409685904

約数和(自身を除く): 176454626

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2114, 7399, 14798, 15761, 31522, 110327, 220654, 772289, 1544578, 2379911, 4759822, 16659377, 33318754, 116615639, 233231278]

約数ペア:

[(1, 233231278), (2, 116615639), (7, 33318754), (14, 16659377), (49, 4759822), (98, 2379911), (151, 1544578), (302, 772289), (1057, 220654), (2114, 110327), (7399, 31522), (14798, 15761)]