229539712

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2919

約数の個数: 64

約数和(自身を含む): 497445840

約数和(自身を除く): 267906128

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 2176, 2368, 2516, 2851, 4736, 5032, 5702, 10064, 11404, 20128, 22808, 40256, 45616, 48467, 80512, 91232, 96934, 105487, 182464, 193868, 210974, 364928, 387736, 421948, 775472, 843896, 1550944, 1687792, 1793279, 3101888, 3375584, 3586558, 6203776, 6751168, 7173116, 13502336, 14346232, 28692464, 57384928, 114769856, 229539712]

約数ペア:

[(1, 229539712), (2, 114769856), (4, 57384928), (8, 28692464), (16, 14346232), (17, 13502336), (32, 7173116), (34, 6751168), (37, 6203776), (64, 3586558), (68, 3375584), (74, 3101888), (128, 1793279), (136, 1687792), (148, 1550944), (272, 843896), (296, 775472), (544, 421948), (592, 387736), (629, 364928), (1088, 210974), (1184, 193868), (1258, 182464), (2176, 105487), (2368, 96934), (2516, 91232), (2851, 80512), (4736, 48467), (5032, 45616), (5702, 40256), (10064, 22808), (11404, 20128)]