215866464

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{557}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 620960256

約数和(自身を除く): 405093792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 367, 528, 557, 734, 1056, 1101, 1114, 1468, 1671, 2202, 2228, 2936, 3342, 4037, 4404, 4456, 5872, 6127, 6684, 8074, 8808, 8912, 11744, 12111, 12254, 13368, 16148, 17616, 17824, 18381, 24222, 24508, 26736, 32296, 35232, 36762, 48444, 49016, 53472, 64592, 73524, 96888, 98032, 129184, 147048, 193776, 196064, 204419, 294096, 387552, 408838, 588192, 613257, 817676, 1226514, 1635352, 2248609, 2453028, 3270704, 4497218, 4906056, 6541408, 6745827, 8994436, 9812112, 13491654, 17988872, 19624224, 26983308, 35977744, 53966616, 71955488, 107933232, 215866464]

約数ペア:

[(1, 215866464), (2, 107933232), (3, 71955488), (4, 53966616), (6, 35977744), (8, 26983308), (11, 19624224), (12, 17988872), (16, 13491654), (22, 9812112), (24, 8994436), (32, 6745827), (33, 6541408), (44, 4906056), (48, 4497218), (66, 3270704), (88, 2453028), (96, 2248609), (132, 1635352), (176, 1226514), (264, 817676), (352, 613257), (367, 588192), (528, 408838), (557, 387552), (734, 294096), (1056, 204419), (1101, 196064), (1114, 193776), (1468, 147048), (1671, 129184), (2202, 98032), (2228, 96888), (2936, 73524), (3342, 64592), (4037, 53472), (4404, 49016), (4456, 48444), (5872, 36762), (6127, 35232), (6684, 32296), (8074, 26736), (8808, 24508), (8912, 24222), (11744, 18381), (12111, 17824), (12254, 17616), (13368, 16148)]