98439426

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 217451520

約数和(自身を除く): 119012094

約数列:

[1, 2, 3, 6, 9, 18, 109, 131, 218, 262, 327, 383, 393, 654, 766, 786, 981, 1149, 1179, 1962, 2298, 2358, 3447, 6894, 14279, 28558, 41747, 42837, 50173, 83494, 85674, 100346, 125241, 128511, 150519, 250482, 257022, 301038, 375723, 451557, 751446, 903114, 5468857, 10937714, 16406571, 32813142, 49219713, 98439426]

約数ペア:

[(1, 98439426), (2, 49219713), (3, 32813142), (6, 16406571), (9, 10937714), (18, 5468857), (109, 903114), (131, 751446), (218, 451557), (262, 375723), (327, 301038), (383, 257022), (393, 250482), (654, 150519), (766, 128511), (786, 125241), (981, 100346), (1149, 85674), (1179, 83494), (1962, 50173), (2298, 42837), (2358, 41747), (3447, 28558), (6894, 14279)]