234080392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2347}}^1$

素因数の和:2510

約数の個数: 64

約数和(自身を含む): 544360320

約数和(自身を除く): 310279928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 137, 182, 274, 364, 548, 728, 959, 1096, 1781, 1918, 2347, 3562, 3836, 4694, 7124, 7672, 9388, 12467, 14248, 16429, 18776, 24934, 30511, 32858, 49868, 61022, 65716, 99736, 122044, 131432, 213577, 244088, 321539, 427154, 643078, 854308, 1286156, 1708616, 2250773, 2572312, 4180007, 4501546, 8360014, 9003092, 16720028, 18006184, 29260049, 33440056, 58520098, 117040196, 234080392]

約数ペア:

[(1, 234080392), (2, 117040196), (4, 58520098), (7, 33440056), (8, 29260049), (13, 18006184), (14, 16720028), (26, 9003092), (28, 8360014), (52, 4501546), (56, 4180007), (91, 2572312), (104, 2250773), (137, 1708616), (182, 1286156), (274, 854308), (364, 643078), (548, 427154), (728, 321539), (959, 244088), (1096, 213577), (1781, 131432), (1918, 122044), (2347, 99736), (3562, 65716), (3836, 61022), (4694, 49868), (7124, 32858), (7672, 30511), (9388, 24934), (12467, 18776), (14248, 16429)]