193684140

素因数分解:

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

素因数の和:6408

約数の個数: 108

約数和(自身を含む): 636277824

約数和(自身を除く): 442593684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 6367, 7605, 10140, 12734, 15210, 19101, 25468, 30420, 31835, 38202, 57303, 63670, 76404, 82771, 95505, 114606, 127340, 165542, 191010, 229212, 248313, 286515, 331084, 382020, 413855, 496626, 573030, 744939, 827710, 993252, 1076023, 1146060, 1241565, 1489878, 1655420, 2152046, 2483130, 2979756, 3228069, 3724695, 4304092, 4966260, 5380115, 6456138, 7449390, 9684207, 10760230, 12912276, 14898780, 16140345, 19368414, 21520460, 32280690, 38736828, 48421035, 64561380, 96842070, 193684140]

約数ペア:

[(1, 193684140), (2, 96842070), (3, 64561380), (4, 48421035), (5, 38736828), (6, 32280690), (9, 21520460), (10, 19368414), (12, 16140345), (13, 14898780), (15, 12912276), (18, 10760230), (20, 9684207), (26, 7449390), (30, 6456138), (36, 5380115), (39, 4966260), (45, 4304092), (52, 3724695), (60, 3228069), (65, 2979756), (78, 2483130), (90, 2152046), (117, 1655420), (130, 1489878), (156, 1241565), (169, 1146060), (180, 1076023), (195, 993252), (234, 827710), (260, 744939), (338, 573030), (390, 496626), (468, 413855), (507, 382020), (585, 331084), (676, 286515), (780, 248313), (845, 229212), (1014, 191010), (1170, 165542), (1521, 127340), (1690, 114606), (2028, 95505), (2340, 82771), (2535, 76404), (3042, 63670), (3380, 57303), (5070, 38202), (6084, 31835), (6367, 30420), (7605, 25468), (10140, 19101), (12734, 15210)]