201464816

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:730

約数の個数: 80

約数和(自身を含む): 464011968

約数和(自身を除く): 262547152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 73, 82, 112, 146, 164, 287, 292, 328, 511, 574, 584, 601, 656, 1022, 1148, 1168, 1202, 2044, 2296, 2404, 2993, 4088, 4207, 4592, 4808, 5986, 8176, 8414, 9616, 11972, 16828, 20951, 23944, 24641, 33656, 41902, 43873, 47888, 49282, 67312, 83804, 87746, 98564, 167608, 172487, 175492, 197128, 307111, 335216, 344974, 350984, 394256, 614222, 689948, 701968, 1228444, 1379896, 1798793, 2456888, 2759792, 3597586, 4913776, 7195172, 12591551, 14390344, 25183102, 28780688, 50366204, 100732408, 201464816]

約数ペア:

[(1, 201464816), (2, 100732408), (4, 50366204), (7, 28780688), (8, 25183102), (14, 14390344), (16, 12591551), (28, 7195172), (41, 4913776), (56, 3597586), (73, 2759792), (82, 2456888), (112, 1798793), (146, 1379896), (164, 1228444), (287, 701968), (292, 689948), (328, 614222), (511, 394256), (574, 350984), (584, 344974), (601, 335216), (656, 307111), (1022, 197128), (1148, 175492), (1168, 172487), (1202, 167608), (2044, 98564), (2296, 87746), (2404, 83804), (2993, 67312), (4088, 49282), (4207, 47888), (4592, 43873), (4808, 41902), (5986, 33656), (8176, 24641), (8414, 23944), (9616, 20951), (11972, 16828)]