208523904

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1879}}^1$

素因数の和:1930

約数の個数: 96

約数和(自身を含む): 588703200

約数和(自身を除く): 380179296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 289, 384, 408, 544, 578, 816, 867, 1088, 1156, 1632, 1734, 1879, 2176, 2312, 3264, 3468, 3758, 4624, 5637, 6528, 6936, 7516, 9248, 11274, 13872, 15032, 18496, 22548, 27744, 30064, 31943, 36992, 45096, 55488, 60128, 63886, 90192, 95829, 110976, 120256, 127772, 180384, 191658, 240512, 255544, 360768, 383316, 511088, 543031, 721536, 766632, 1022176, 1086062, 1533264, 1629093, 2044352, 2172124, 3066528, 3258186, 4088704, 4344248, 6133056, 6516372, 8688496, 12266112, 13032744, 17376992, 26065488, 34753984, 52130976, 69507968, 104261952, 208523904]

約数ペア:

[(1, 208523904), (2, 104261952), (3, 69507968), (4, 52130976), (6, 34753984), (8, 26065488), (12, 17376992), (16, 13032744), (17, 12266112), (24, 8688496), (32, 6516372), (34, 6133056), (48, 4344248), (51, 4088704), (64, 3258186), (68, 3066528), (96, 2172124), (102, 2044352), (128, 1629093), (136, 1533264), (192, 1086062), (204, 1022176), (272, 766632), (289, 721536), (384, 543031), (408, 511088), (544, 383316), (578, 360768), (816, 255544), (867, 240512), (1088, 191658), (1156, 180384), (1632, 127772), (1734, 120256), (1879, 110976), (2176, 95829), (2312, 90192), (3264, 63886), (3468, 60128), (3758, 55488), (4624, 45096), (5637, 36992), (6528, 31943), (6936, 30064), (7516, 27744), (9248, 22548), (11274, 18496), (13872, 15032)]