199208074

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 352234008

約数和(自身を除く): 153025934

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 169, 221, 338, 442, 481, 629, 937, 962, 1258, 1874, 2873, 5746, 6253, 8177, 12181, 12506, 15929, 16354, 24362, 31858, 34669, 69338, 106301, 158353, 207077, 212602, 316706, 414154, 450697, 589373, 901394, 1178746, 2692001, 5384002, 5859061, 7661849, 11718122, 15323698, 99604037, 199208074]

約数ペア:

[(1, 199208074), (2, 99604037), (13, 15323698), (17, 11718122), (26, 7661849), (34, 5859061), (37, 5384002), (74, 2692001), (169, 1178746), (221, 901394), (338, 589373), (442, 450697), (481, 414154), (629, 316706), (937, 212602), (962, 207077), (1258, 158353), (1874, 106301), (2873, 69338), (5746, 34669), (6253, 31858), (8177, 24362), (12181, 16354), (12506, 15929)]