208296069240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7999081}}^1$

素因数の和:7999133

約数の個数: 128

約数和(自身を含む): 737195397120

約数和(自身を除く): 528899327880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 7999081, 15998162, 23997243, 31996324, 39995405, 47994486, 55993567, 63992648, 79990810, 95988972, 111987134, 119986215, 159981620, 167980701, 191977944, 223974268, 239972430, 247971511, 279967835, 319963240, 335961402, 447948536, 479944860, 495943022, 559935670, 671922804, 743914533, 839903505, 959889720, 991886044, 1119871340, 1239857555, 1343845608, 1487829066, 1679807010, 1735800577, 1983772088, 2239742680, 2479715110, 2975658132, 3359614020, 3471601154, 3719572665, 4959430220, 5207401731, 5951316264, 6719228040, 6943202308, 7439145330, 8679002885, 9918860440, 10414803462, 13886404616, 14878290660, 17358005770, 20829606924, 26037008655, 29756581320, 34716011540, 41659213848, 52074017310, 69432023080, 104148034620, 208296069240]

約数ペア:

[(1, 208296069240), (2, 104148034620), (3, 69432023080), (4, 52074017310), (5, 41659213848), (6, 34716011540), (7, 29756581320), (8, 26037008655), (10, 20829606924), (12, 17358005770), (14, 14878290660), (15, 13886404616), (20, 10414803462), (21, 9918860440), (24, 8679002885), (28, 7439145330), (30, 6943202308), (31, 6719228040), (35, 5951316264), (40, 5207401731), (42, 4959430220), (56, 3719572665), (60, 3471601154), (62, 3359614020), (70, 2975658132), (84, 2479715110), (93, 2239742680), (105, 1983772088), (120, 1735800577), (124, 1679807010), (140, 1487829066), (155, 1343845608), (168, 1239857555), (186, 1119871340), (210, 991886044), (217, 959889720), (248, 839903505), (280, 743914533), (310, 671922804), (372, 559935670), (420, 495943022), (434, 479944860), (465, 447948536), (620, 335961402), (651, 319963240), (744, 279967835), (840, 247971511), (868, 239972430), (930, 223974268), (1085, 191977944), (1240, 167980701), (1302, 159981620), (1736, 119986215), (1860, 111987134), (2170, 95988972), (2604, 79990810), (3255, 63992648), (3720, 55993567), (4340, 47994486), (5208, 39995405), (6510, 31996324), (8680, 23997243), (13020, 15998162), (26040, 7999081)]