201445832

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 449884800

約数和(自身を除く): 248438968

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 163, 203, 232, 326, 406, 652, 761, 812, 1141, 1304, 1522, 1624, 2282, 3044, 4564, 4727, 5327, 6088, 9128, 9454, 10654, 18908, 21308, 22069, 33089, 37816, 42616, 44138, 66178, 88276, 124043, 132356, 154483, 176552, 248086, 264712, 308966, 496172, 617932, 868301, 992344, 1235864, 1736602, 3473204, 3597247, 6946408, 7194494, 14388988, 25180729, 28777976, 50361458, 100722916, 201445832]

約数ペア:

[(1, 201445832), (2, 100722916), (4, 50361458), (7, 28777976), (8, 25180729), (14, 14388988), (28, 7194494), (29, 6946408), (56, 3597247), (58, 3473204), (116, 1736602), (163, 1235864), (203, 992344), (232, 868301), (326, 617932), (406, 496172), (652, 308966), (761, 264712), (812, 248086), (1141, 176552), (1304, 154483), (1522, 132356), (1624, 124043), (2282, 88276), (3044, 66178), (4564, 44138), (4727, 42616), (5327, 37816), (6088, 33089), (9128, 22069), (9454, 21308), (10654, 18908)]