239590284

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1621}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 569516640

約数和(自身を除く): 329926356

約数列:

[1, 2, 3, 4, 6, 12, 109, 113, 218, 226, 327, 339, 436, 452, 654, 678, 1308, 1356, 1621, 3242, 4863, 6484, 9726, 12317, 19452, 24634, 36951, 49268, 73902, 147804, 176689, 183173, 353378, 366346, 530067, 549519, 706756, 732692, 1060134, 1099038, 2120268, 2198076, 19965857, 39931714, 59897571, 79863428, 119795142, 239590284]

約数ペア:

[(1, 239590284), (2, 119795142), (3, 79863428), (4, 59897571), (6, 39931714), (12, 19965857), (109, 2198076), (113, 2120268), (218, 1099038), (226, 1060134), (327, 732692), (339, 706756), (436, 549519), (452, 530067), (654, 366346), (678, 353378), (1308, 183173), (1356, 176689), (1621, 147804), (3242, 73902), (4863, 49268), (6484, 36951), (9726, 24634), (12317, 19452)]