198496494

素因数分解:

$2^1\times 3^8\times 7^1\times {\mathrm{2161}}^1$

素因数の和:2194

約数の個数: 72

約数和(自身を含む): 510629808

約数和(自身を除く): 312133314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2161, 2187, 3402, 4322, 4374, 5103, 6483, 6561, 10206, 12966, 13122, 15127, 15309, 19449, 30254, 30618, 38898, 45381, 45927, 58347, 90762, 91854, 116694, 136143, 175041, 272286, 350082, 408429, 525123, 816858, 1050246, 1225287, 1575369, 2450574, 3150738, 3675861, 4726107, 7351722, 9452214, 11027583, 14178321, 22055166, 28356642, 33082749, 66165498, 99248247, 198496494]

約数ペア:

[(1, 198496494), (2, 99248247), (3, 66165498), (6, 33082749), (7, 28356642), (9, 22055166), (14, 14178321), (18, 11027583), (21, 9452214), (27, 7351722), (42, 4726107), (54, 3675861), (63, 3150738), (81, 2450574), (126, 1575369), (162, 1225287), (189, 1050246), (243, 816858), (378, 525123), (486, 408429), (567, 350082), (729, 272286), (1134, 175041), (1458, 136143), (1701, 116694), (2161, 91854), (2187, 90762), (3402, 58347), (4322, 45927), (4374, 45381), (5103, 38898), (6483, 30618), (6561, 30254), (10206, 19449), (12966, 15309), (13122, 15127)]