205201832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1879}}^1$

素因数の和:1986

約数の個数: 64

約数和(自身を含む): 450748800

約数和(自身を除く): 245546968

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 73, 88, 136, 146, 187, 292, 374, 584, 748, 803, 1241, 1496, 1606, 1879, 2482, 3212, 3758, 4964, 6424, 7516, 9928, 13651, 15032, 20669, 27302, 31943, 41338, 54604, 63886, 82676, 109208, 127772, 137167, 165352, 255544, 274334, 351373, 548668, 702746, 1097336, 1405492, 1508837, 2331839, 2810984, 3017674, 4663678, 6035348, 9327356, 12070696, 18654712, 25650229, 51300458, 102600916, 205201832]

約数ペア:

[(1, 205201832), (2, 102600916), (4, 51300458), (8, 25650229), (11, 18654712), (17, 12070696), (22, 9327356), (34, 6035348), (44, 4663678), (68, 3017674), (73, 2810984), (88, 2331839), (136, 1508837), (146, 1405492), (187, 1097336), (292, 702746), (374, 548668), (584, 351373), (748, 274334), (803, 255544), (1241, 165352), (1496, 137167), (1606, 127772), (1879, 109208), (2482, 82676), (3212, 63886), (3758, 54604), (4964, 41338), (6424, 31943), (7516, 27302), (9928, 20669), (13651, 15032)]