216282288

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:994

約数の個数: 80

約数和(自身を含む): 580534272

約数和(自身を除く): 364251984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 191, 248, 372, 382, 496, 573, 744, 761, 764, 1146, 1488, 1522, 1528, 2283, 2292, 3044, 3056, 4566, 4584, 5921, 6088, 9132, 9168, 11842, 12176, 17763, 18264, 23591, 23684, 35526, 36528, 47182, 47368, 70773, 71052, 94364, 94736, 141546, 142104, 145351, 188728, 283092, 284208, 290702, 377456, 436053, 566184, 581404, 872106, 1132368, 1162808, 1744212, 2325616, 3488424, 4505881, 6976848, 9011762, 13517643, 18023524, 27035286, 36047048, 54070572, 72094096, 108141144, 216282288]

約数ペア:

[(1, 216282288), (2, 108141144), (3, 72094096), (4, 54070572), (6, 36047048), (8, 27035286), (12, 18023524), (16, 13517643), (24, 9011762), (31, 6976848), (48, 4505881), (62, 3488424), (93, 2325616), (124, 1744212), (186, 1162808), (191, 1132368), (248, 872106), (372, 581404), (382, 566184), (496, 436053), (573, 377456), (744, 290702), (761, 284208), (764, 283092), (1146, 188728), (1488, 145351), (1522, 142104), (1528, 141546), (2283, 94736), (2292, 94364), (3044, 71052), (3056, 70773), (4566, 47368), (4584, 47182), (5921, 36528), (6088, 35526), (9132, 23684), (9168, 23591), (11842, 18264), (12176, 17763)]