207630306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2281}}^1$

素因数の和:2691

約数の個数: 48

約数和(自身を含む): 485929080

約数和(自身を除く): 278298774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 389, 778, 1167, 2281, 2334, 3501, 4562, 5057, 6843, 7002, 10114, 13686, 15171, 20529, 29653, 30342, 41058, 45513, 59306, 88959, 91026, 177918, 266877, 533754, 887309, 1774618, 2661927, 5323854, 7985781, 11535017, 15971562, 23070034, 34605051, 69210102, 103815153, 207630306]

約数ペア:

[(1, 207630306), (2, 103815153), (3, 69210102), (6, 34605051), (9, 23070034), (13, 15971562), (18, 11535017), (26, 7985781), (39, 5323854), (78, 2661927), (117, 1774618), (234, 887309), (389, 533754), (778, 266877), (1167, 177918), (2281, 91026), (2334, 88959), (3501, 59306), (4562, 45513), (5057, 41058), (6843, 30342), (7002, 29653), (10114, 20529), (13686, 15171)]