217045632

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{18233}}^1$

素因数の和:18281

約数の個数: 64

約数和(自身を含む): 595157760

約数和(自身を除く): 378112128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 18233, 36466, 54699, 72932, 109398, 145864, 218796, 291728, 437592, 565223, 583456, 875184, 1130446, 1166912, 1695669, 1750368, 2260892, 2333824, 3391338, 3500736, 4521784, 6782676, 7001472, 9043568, 13565352, 18087136, 27130704, 36174272, 54261408, 72348544, 108522816, 217045632]

約数ペア:

[(1, 217045632), (2, 108522816), (3, 72348544), (4, 54261408), (6, 36174272), (8, 27130704), (12, 18087136), (16, 13565352), (24, 9043568), (31, 7001472), (32, 6782676), (48, 4521784), (62, 3500736), (64, 3391338), (93, 2333824), (96, 2260892), (124, 1750368), (128, 1695669), (186, 1166912), (192, 1130446), (248, 875184), (372, 583456), (384, 565223), (496, 437592), (744, 291728), (992, 218796), (1488, 145864), (1984, 109398), (2976, 72932), (3968, 54699), (5952, 36466), (11904, 18233)]