230736736

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{229}}^1$

素因数の和:336

約数の個数: 72

約数和(自身を含む): 489298320

約数和(自身を除く): 258561584

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 229, 296, 368, 458, 592, 736, 851, 916, 1184, 1369, 1702, 1832, 2738, 3404, 3664, 5267, 5476, 6808, 7328, 8473, 10534, 10952, 13616, 16946, 21068, 21904, 27232, 31487, 33892, 42136, 43808, 62974, 67784, 84272, 125948, 135568, 168544, 194879, 251896, 271136, 313501, 389758, 503792, 627002, 779516, 1007584, 1254004, 1559032, 2508008, 3118064, 5016016, 6236128, 7210523, 10032032, 14421046, 28842092, 57684184, 115368368, 230736736]

約数ペア:

[(1, 230736736), (2, 115368368), (4, 57684184), (8, 28842092), (16, 14421046), (23, 10032032), (32, 7210523), (37, 6236128), (46, 5016016), (74, 3118064), (92, 2508008), (148, 1559032), (184, 1254004), (229, 1007584), (296, 779516), (368, 627002), (458, 503792), (592, 389758), (736, 313501), (851, 271136), (916, 251896), (1184, 194879), (1369, 168544), (1702, 135568), (1832, 125948), (2738, 84272), (3404, 67784), (3664, 62974), (5267, 43808), (5476, 42136), (6808, 33892), (7328, 31487), (8473, 27232), (10534, 21904), (10952, 21068), (13616, 16946)]