394444116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21193}}^1$

素因数の和:21261

約数の個数: 72

約数和(自身を含む): 1110904704

約数和(自身を除く): 716460588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4653, 6204, 9306, 18612, 21193, 42386, 63579, 84772, 127158, 190737, 233123, 254316, 381474, 466246, 699369, 762948, 932492, 996071, 1398738, 1992142, 2098107, 2797476, 2988213, 3984284, 4196214, 5976426, 8392428, 8964639, 10956781, 11952852, 17929278, 21913562, 32870343, 35858556, 43827124, 65740686, 98611029, 131481372, 197222058, 394444116]

約数ペア:

[(1, 394444116), (2, 197222058), (3, 131481372), (4, 98611029), (6, 65740686), (9, 43827124), (11, 35858556), (12, 32870343), (18, 21913562), (22, 17929278), (33, 11952852), (36, 10956781), (44, 8964639), (47, 8392428), (66, 5976426), (94, 4196214), (99, 3984284), (132, 2988213), (141, 2797476), (188, 2098107), (198, 1992142), (282, 1398738), (396, 996071), (423, 932492), (517, 762948), (564, 699369), (846, 466246), (1034, 381474), (1551, 254316), (1692, 233123), (2068, 190737), (3102, 127158), (4653, 84772), (6204, 63579), (9306, 42386), (18612, 21193)]