235840808

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1861}}^1$

素因数の和:1978

約数の個数: 64

約数和(自身を含む): 529105920

約数和(自身を除く): 293265112

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 73, 124, 146, 217, 248, 292, 434, 511, 584, 868, 1022, 1736, 1861, 2044, 2263, 3722, 4088, 4526, 7444, 9052, 13027, 14888, 15841, 18104, 26054, 31682, 52108, 57691, 63364, 104216, 115382, 126728, 135853, 230764, 271706, 403837, 461528, 543412, 807674, 950971, 1086824, 1615348, 1901942, 3230696, 3803884, 4211443, 7607768, 8422886, 16845772, 29480101, 33691544, 58960202, 117920404, 235840808]

約数ペア:

[(1, 235840808), (2, 117920404), (4, 58960202), (7, 33691544), (8, 29480101), (14, 16845772), (28, 8422886), (31, 7607768), (56, 4211443), (62, 3803884), (73, 3230696), (124, 1901942), (146, 1615348), (217, 1086824), (248, 950971), (292, 807674), (434, 543412), (511, 461528), (584, 403837), (868, 271706), (1022, 230764), (1736, 135853), (1861, 126728), (2044, 115382), (2263, 104216), (3722, 63364), (4088, 57691), (4526, 52108), (7444, 31682), (9052, 26054), (13027, 18104), (14888, 15841)]