201100208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3257}}^1$

素因数の和:3509

約数の個数: 40

約数和(自身を含む): 414495792

約数和(自身を除く): 213395584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 227, 272, 454, 908, 1816, 3257, 3632, 3859, 6514, 7718, 13028, 15436, 26056, 30872, 52112, 55369, 61744, 110738, 221476, 442952, 739339, 885904, 1478678, 2957356, 5914712, 11829424, 12568763, 25137526, 50275052, 100550104, 201100208]

約数ペア:

[(1, 201100208), (2, 100550104), (4, 50275052), (8, 25137526), (16, 12568763), (17, 11829424), (34, 5914712), (68, 2957356), (136, 1478678), (227, 885904), (272, 739339), (454, 442952), (908, 221476), (1816, 110738), (3257, 61744), (3632, 55369), (3859, 52112), (6514, 30872), (7718, 26056), (13028, 15436)]