266357904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1709}}^1$

素因数の和:1928

約数の個数: 80

約数和(自身を含む): 732810240

約数和(自身を除く): 466452336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 191, 204, 272, 382, 408, 573, 764, 816, 1146, 1528, 1709, 2292, 3056, 3247, 3418, 4584, 5127, 6494, 6836, 9168, 9741, 10254, 12988, 13672, 19482, 20508, 25976, 27344, 29053, 38964, 41016, 51952, 58106, 77928, 82032, 87159, 116212, 155856, 174318, 232424, 326419, 348636, 464848, 652838, 697272, 979257, 1305676, 1394544, 1958514, 2611352, 3917028, 5222704, 5549123, 7834056, 11098246, 15668112, 16647369, 22196492, 33294738, 44392984, 66589476, 88785968, 133178952, 266357904]

約数ペア:

[(1, 266357904), (2, 133178952), (3, 88785968), (4, 66589476), (6, 44392984), (8, 33294738), (12, 22196492), (16, 16647369), (17, 15668112), (24, 11098246), (34, 7834056), (48, 5549123), (51, 5222704), (68, 3917028), (102, 2611352), (136, 1958514), (191, 1394544), (204, 1305676), (272, 979257), (382, 697272), (408, 652838), (573, 464848), (764, 348636), (816, 326419), (1146, 232424), (1528, 174318), (1709, 155856), (2292, 116212), (3056, 87159), (3247, 82032), (3418, 77928), (4584, 58106), (5127, 51952), (6494, 41016), (6836, 38964), (9168, 29053), (9741, 27344), (10254, 25976), (12988, 20508), (13672, 19482)]