230345872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 483969024

約数和(自身を除く): 253623152

約数列:

[1, 2, 4, 8, 16, 31, 41, 47, 62, 82, 94, 124, 164, 188, 241, 248, 328, 376, 482, 496, 656, 752, 964, 1271, 1457, 1927, 1928, 2542, 2914, 3854, 3856, 5084, 5828, 7471, 7708, 9881, 10168, 11327, 11656, 14942, 15416, 19762, 20336, 22654, 23312, 29884, 30832, 39524, 45308, 59737, 59768, 79048, 90616, 119474, 119536, 158096, 181232, 238948, 306311, 351137, 464407, 477896, 612622, 702274, 928814, 955792, 1225244, 1404548, 1857628, 2450488, 2809096, 3715256, 4900976, 5618192, 7430512, 14396617, 28793234, 57586468, 115172936, 230345872]

約数ペア:

[(1, 230345872), (2, 115172936), (4, 57586468), (8, 28793234), (16, 14396617), (31, 7430512), (41, 5618192), (47, 4900976), (62, 3715256), (82, 2809096), (94, 2450488), (124, 1857628), (164, 1404548), (188, 1225244), (241, 955792), (248, 928814), (328, 702274), (376, 612622), (482, 477896), (496, 464407), (656, 351137), (752, 306311), (964, 238948), (1271, 181232), (1457, 158096), (1927, 119536), (1928, 119474), (2542, 90616), (2914, 79048), (3854, 59768), (3856, 59737), (5084, 45308), (5828, 39524), (7471, 30832), (7708, 29884), (9881, 23312), (10168, 22654), (11327, 20336), (11656, 19762), (14942, 15416)]