230757804

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1217}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 611825760

約数和(自身を除く): 381067956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 229, 276, 414, 458, 687, 828, 916, 1217, 1374, 2061, 2434, 2748, 3651, 4122, 4868, 5267, 7302, 8244, 10534, 10953, 14604, 15801, 21068, 21906, 27991, 31602, 43812, 47403, 55982, 63204, 83973, 94806, 111964, 167946, 189612, 251919, 278693, 335892, 503838, 557386, 836079, 1007676, 1114772, 1672158, 2508237, 3344316, 5016474, 6409939, 10032948, 12819878, 19229817, 25639756, 38459634, 57689451, 76919268, 115378902, 230757804]

約数ペア:

[(1, 230757804), (2, 115378902), (3, 76919268), (4, 57689451), (6, 38459634), (9, 25639756), (12, 19229817), (18, 12819878), (23, 10032948), (36, 6409939), (46, 5016474), (69, 3344316), (92, 2508237), (138, 1672158), (207, 1114772), (229, 1007676), (276, 836079), (414, 557386), (458, 503838), (687, 335892), (828, 278693), (916, 251919), (1217, 189612), (1374, 167946), (2061, 111964), (2434, 94806), (2748, 83973), (3651, 63204), (4122, 55982), (4868, 47403), (5267, 43812), (7302, 31602), (8244, 27991), (10534, 21906), (10953, 21068), (14604, 15801)]