203206740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2039}}^1$

素因数の和:2213

約数の個数: 96

約数和(自身を含む): 625121280

約数和(自身を除く): 421914540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 151, 165, 220, 302, 330, 453, 604, 660, 755, 906, 1510, 1661, 1812, 2039, 2265, 3020, 3322, 4078, 4530, 4983, 6117, 6644, 8156, 8305, 9060, 9966, 10195, 12234, 16610, 19932, 20390, 22429, 24468, 24915, 30585, 33220, 40780, 44858, 49830, 61170, 67287, 89716, 99660, 112145, 122340, 134574, 224290, 269148, 307889, 336435, 448580, 615778, 672870, 923667, 1231556, 1345740, 1539445, 1847334, 3078890, 3386779, 3694668, 4618335, 6157780, 6773558, 9236670, 10160337, 13547116, 16933895, 18473340, 20320674, 33867790, 40641348, 50801685, 67735580, 101603370, 203206740]

約数ペア:

[(1, 203206740), (2, 101603370), (3, 67735580), (4, 50801685), (5, 40641348), (6, 33867790), (10, 20320674), (11, 18473340), (12, 16933895), (15, 13547116), (20, 10160337), (22, 9236670), (30, 6773558), (33, 6157780), (44, 4618335), (55, 3694668), (60, 3386779), (66, 3078890), (110, 1847334), (132, 1539445), (151, 1345740), (165, 1231556), (220, 923667), (302, 672870), (330, 615778), (453, 448580), (604, 336435), (660, 307889), (755, 269148), (906, 224290), (1510, 134574), (1661, 122340), (1812, 112145), (2039, 99660), (2265, 89716), (3020, 67287), (3322, 61170), (4078, 49830), (4530, 44858), (4983, 40780), (6117, 33220), (6644, 30585), (8156, 24915), (8305, 24468), (9060, 22429), (9966, 20390), (10195, 19932), (12234, 16610)]