202917848

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{213149}}^1$

素因数の和:213179

約数の個数: 32

約数和(自身を含む): 460404000

約数和(自身を除く): 257486152

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 213149, 426298, 852596, 1492043, 1705192, 2984086, 3623533, 5968172, 7247066, 11936344, 14494132, 25364731, 28988264, 50729462, 101458924, 202917848]

約数ペア:

[(1, 202917848), (2, 101458924), (4, 50729462), (7, 28988264), (8, 25364731), (14, 14494132), (17, 11936344), (28, 7247066), (34, 5968172), (56, 3623533), (68, 2984086), (119, 1705192), (136, 1492043), (238, 852596), (476, 426298), (952, 213149)]