187242666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 419414016

約数和(自身を除く): 232171350

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 211, 367, 403, 422, 633, 734, 806, 1101, 1209, 1266, 2202, 2418, 2743, 4771, 5486, 6541, 8229, 9542, 11377, 13082, 14313, 16458, 19623, 22754, 28626, 34131, 39246, 68262, 77437, 85033, 147901, 154874, 170066, 232311, 255099, 295802, 443703, 464622, 510198, 887406, 1006681, 2013362, 2400547, 3020043, 4801094, 6040086, 7201641, 14403282, 31207111, 62414222, 93621333, 187242666]

約数ペア:

[(1, 187242666), (2, 93621333), (3, 62414222), (6, 31207111), (13, 14403282), (26, 7201641), (31, 6040086), (39, 4801094), (62, 3020043), (78, 2400547), (93, 2013362), (186, 1006681), (211, 887406), (367, 510198), (403, 464622), (422, 443703), (633, 295802), (734, 255099), (806, 232311), (1101, 170066), (1209, 154874), (1266, 147901), (2202, 85033), (2418, 77437), (2743, 68262), (4771, 39246), (5486, 34131), (6541, 28626), (8229, 22754), (9542, 19623), (11377, 16458), (13082, 14313)]