204039306

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 450430344

約数和(自身を除く): 246391038

約数列:

[1, 2, 3, 6, 9, 18, 97, 137, 194, 274, 291, 411, 582, 822, 853, 873, 1233, 1706, 1746, 2466, 2559, 5118, 7677, 13289, 15354, 26578, 39867, 79734, 82741, 116861, 119601, 165482, 233722, 239202, 248223, 350583, 496446, 701166, 744669, 1051749, 1489338, 2103498, 11335517, 22671034, 34006551, 68013102, 102019653, 204039306]

約数ペア:

[(1, 204039306), (2, 102019653), (3, 68013102), (6, 34006551), (9, 22671034), (18, 11335517), (97, 2103498), (137, 1489338), (194, 1051749), (274, 744669), (291, 701166), (411, 496446), (582, 350583), (822, 248223), (853, 239202), (873, 233722), (1233, 165482), (1706, 119601), (1746, 116861), (2466, 82741), (2559, 79734), (5118, 39867), (7677, 26578), (13289, 15354)]