201538008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4493}}^1$

素因数の和:4601

約数の個数: 96

約数和(自身を含む): 630957600

約数和(自身を除く): 429419592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 89, 126, 168, 178, 252, 267, 356, 504, 534, 623, 712, 801, 1068, 1246, 1602, 1869, 2136, 2492, 3204, 3738, 4493, 4984, 5607, 6408, 7476, 8986, 11214, 13479, 14952, 17972, 22428, 26958, 31451, 35944, 40437, 44856, 53916, 62902, 80874, 94353, 107832, 125804, 161748, 188706, 251608, 283059, 323496, 377412, 399877, 566118, 754824, 799754, 1132236, 1199631, 1599508, 2264472, 2399262, 2799139, 3199016, 3598893, 4798524, 5598278, 7197786, 8397417, 9597048, 11196556, 14395572, 16794834, 22393112, 25192251, 28791144, 33589668, 50384502, 67179336, 100769004, 201538008]

約数ペア:

[(1, 201538008), (2, 100769004), (3, 67179336), (4, 50384502), (6, 33589668), (7, 28791144), (8, 25192251), (9, 22393112), (12, 16794834), (14, 14395572), (18, 11196556), (21, 9597048), (24, 8397417), (28, 7197786), (36, 5598278), (42, 4798524), (56, 3598893), (63, 3199016), (72, 2799139), (84, 2399262), (89, 2264472), (126, 1599508), (168, 1199631), (178, 1132236), (252, 799754), (267, 754824), (356, 566118), (504, 399877), (534, 377412), (623, 323496), (712, 283059), (801, 251608), (1068, 188706), (1246, 161748), (1602, 125804), (1869, 107832), (2136, 94353), (2492, 80874), (3204, 62902), (3738, 53916), (4493, 44856), (4984, 40437), (5607, 35944), (6408, 31451), (7476, 26958), (8986, 22428), (11214, 17972), (13479, 14952)]