201285304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 439227360

約数和(自身を除く): 237942056

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 157, 187, 314, 374, 628, 748, 857, 1256, 1496, 1714, 1727, 2669, 3428, 3454, 5338, 6856, 6908, 9427, 10676, 13816, 14569, 18854, 21352, 29138, 29359, 37708, 58276, 58718, 75416, 116552, 117436, 134549, 160259, 234872, 269098, 320518, 538196, 641036, 1076392, 1282072, 1480039, 2287333, 2960078, 4574666, 5920156, 9149332, 11840312, 18298664, 25160663, 50321326, 100642652, 201285304]

約数ペア:

[(1, 201285304), (2, 100642652), (4, 50321326), (8, 25160663), (11, 18298664), (17, 11840312), (22, 9149332), (34, 5920156), (44, 4574666), (68, 2960078), (88, 2287333), (136, 1480039), (157, 1282072), (187, 1076392), (314, 641036), (374, 538196), (628, 320518), (748, 269098), (857, 234872), (1256, 160259), (1496, 134549), (1714, 117436), (1727, 116552), (2669, 75416), (3428, 58718), (3454, 58276), (5338, 37708), (6856, 29359), (6908, 29138), (9427, 21352), (10676, 18854), (13816, 14569)]