231405264

素因数分解:

$2^4\times 3^2\times {\mathrm{1606981}}^1$

素因数の和:1606995

約数の個数: 30

約数和(自身を含む): 647613746

約数和(自身を除く): 416208482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1606981, 3213962, 4820943, 6427924, 9641886, 12855848, 14462829, 19283772, 25711696, 28925658, 38567544, 57851316, 77135088, 115702632, 231405264]

約数ペア:

[(1, 231405264), (2, 115702632), (3, 77135088), (4, 57851316), (6, 38567544), (8, 28925658), (9, 25711696), (12, 19283772), (16, 14462829), (18, 12855848), (24, 9641886), (36, 6427924), (48, 4820943), (72, 3213962), (144, 1606981)]