204761628

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{31081}}^1$

素因数の和:31155

約数の個数: 48

約数和(自身を含む): 539583520

約数和(自身を除く): 334821892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 31081, 62162, 93243, 124324, 186486, 279729, 372972, 559458, 839187, 1118916, 1678374, 1895941, 3356748, 3791882, 5687823, 7583764, 11375646, 17063469, 22751292, 34126938, 51190407, 68253876, 102380814, 204761628]

約数ペア:

[(1, 204761628), (2, 102380814), (3, 68253876), (4, 51190407), (6, 34126938), (9, 22751292), (12, 17063469), (18, 11375646), (27, 7583764), (36, 5687823), (54, 3791882), (61, 3356748), (108, 1895941), (122, 1678374), (183, 1118916), (244, 839187), (366, 559458), (549, 372972), (732, 279729), (1098, 186486), (1647, 124324), (2196, 93243), (3294, 62162), (6588, 31081)]