208582920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6367}}^1$

素因数の和:6404

約数の個数: 192

約数和(自身を含む): 834462720

約数和(自身を除く): 625879800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6367, 6552, 8190, 10920, 12734, 16380, 19101, 25468, 31835, 32760, 38202, 44569, 50936, 57303, 63670, 76404, 82771, 89138, 95505, 114606, 127340, 133707, 152808, 165542, 178276, 191010, 222845, 229212, 248313, 254680, 267414, 286515, 331084, 356552, 382020, 401121, 413855, 445690, 458424, 496626, 534828, 573030, 579397, 662168, 668535, 744939, 764040, 802242, 827710, 891380, 993252, 1069656, 1146060, 1158794, 1241565, 1337070, 1489878, 1604484, 1655420, 1738191, 1782760, 1986504, 2005605, 2292120, 2317588, 2483130, 2674140, 2896985, 2979756, 3208968, 3310840, 3476382, 3724695, 4011210, 4635176, 4966260, 5214573, 5348280, 5793970, 5959512, 6952764, 7449390, 8022420, 8690955, 9932520, 10429146, 11587940, 13905528, 14898780, 16044840, 17381910, 20858292, 23175880, 26072865, 29797560, 34763820, 41716584, 52145730, 69527640, 104291460, 208582920]

約数ペア:

[(1, 208582920), (2, 104291460), (3, 69527640), (4, 52145730), (5, 41716584), (6, 34763820), (7, 29797560), (8, 26072865), (9, 23175880), (10, 20858292), (12, 17381910), (13, 16044840), (14, 14898780), (15, 13905528), (18, 11587940), (20, 10429146), (21, 9932520), (24, 8690955), (26, 8022420), (28, 7449390), (30, 6952764), (35, 5959512), (36, 5793970), (39, 5348280), (40, 5214573), (42, 4966260), (45, 4635176), (52, 4011210), (56, 3724695), (60, 3476382), (63, 3310840), (65, 3208968), (70, 2979756), (72, 2896985), (78, 2674140), (84, 2483130), (90, 2317588), (91, 2292120), (104, 2005605), (105, 1986504), (117, 1782760), (120, 1738191), (126, 1655420), (130, 1604484), (140, 1489878), (156, 1337070), (168, 1241565), (180, 1158794), (182, 1146060), (195, 1069656), (210, 993252), (234, 891380), (252, 827710), (260, 802242), (273, 764040), (280, 744939), (312, 668535), (315, 662168), (360, 579397), (364, 573030), (390, 534828), (420, 496626), (455, 458424), (468, 445690), (504, 413855), (520, 401121), (546, 382020), (585, 356552), (630, 331084), (728, 286515), (780, 267414), (819, 254680), (840, 248313), (910, 229212), (936, 222845), (1092, 191010), (1170, 178276), (1260, 165542), (1365, 152808), (1560, 133707), (1638, 127340), (1820, 114606), (2184, 95505), (2340, 89138), (2520, 82771), (2730, 76404), (3276, 63670), (3640, 57303), (4095, 50936), (4680, 44569), (5460, 38202), (6367, 32760), (6552, 31835), (8190, 25468), (10920, 19101), (12734, 16380)]