235869968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1104

約数の個数: 80

約数和(自身を含む): 519073920

約数和(自身を除く): 283203952

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 37, 46, 68, 74, 92, 136, 148, 184, 272, 296, 368, 391, 592, 629, 782, 851, 1019, 1258, 1564, 1702, 2038, 2516, 3128, 3404, 4076, 5032, 6256, 6808, 8152, 10064, 13616, 14467, 16304, 17323, 23437, 28934, 34646, 37703, 46874, 57868, 69292, 75406, 93748, 115736, 138584, 150812, 187496, 231472, 277168, 301624, 374992, 398429, 603248, 640951, 796858, 867169, 1281902, 1593716, 1734338, 2563804, 3187432, 3468676, 5127608, 6374864, 6937352, 10255216, 13874704, 14741873, 29483746, 58967492, 117934984, 235869968]

約数ペア:

[(1, 235869968), (2, 117934984), (4, 58967492), (8, 29483746), (16, 14741873), (17, 13874704), (23, 10255216), (34, 6937352), (37, 6374864), (46, 5127608), (68, 3468676), (74, 3187432), (92, 2563804), (136, 1734338), (148, 1593716), (184, 1281902), (272, 867169), (296, 796858), (368, 640951), (391, 603248), (592, 398429), (629, 374992), (782, 301624), (851, 277168), (1019, 231472), (1258, 187496), (1564, 150812), (1702, 138584), (2038, 115736), (2516, 93748), (3128, 75406), (3404, 69292), (4076, 57868), (5032, 46874), (6256, 37703), (6808, 34646), (8152, 28934), (10064, 23437), (13616, 17323), (14467, 16304)]