388787466

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{4013}}^1$

素因数の和:4326

約数の個数: 32

約数和(自身を含む): 792652608

約数和(自身を除く): 403865142

約数列:

[1, 2, 3, 6, 67, 134, 201, 241, 402, 482, 723, 1446, 4013, 8026, 12039, 16147, 24078, 32294, 48441, 96882, 268871, 537742, 806613, 967133, 1613226, 1934266, 2901399, 5802798, 64797911, 129595822, 194393733, 388787466]

約数ペア:

[(1, 388787466), (2, 194393733), (3, 129595822), (6, 64797911), (67, 5802798), (134, 2901399), (201, 1934266), (241, 1613226), (402, 967133), (482, 806613), (723, 537742), (1446, 268871), (4013, 96882), (8026, 48441), (12039, 32294), (16147, 24078)]