201453842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 328037040

約数和(自身を除く): 126583198

約数列:

[1, 2, 17, 34, 61, 122, 137, 274, 709, 1037, 1418, 2074, 2329, 4658, 8357, 12053, 16714, 24106, 43249, 86498, 97133, 142069, 194266, 284138, 735233, 1470466, 1651261, 3302522, 5925113, 11850226, 100726921, 201453842]

約数ペア:

[(1, 201453842), (2, 100726921), (17, 11850226), (34, 5925113), (61, 3302522), (122, 1651261), (137, 1470466), (274, 735233), (709, 284138), (1037, 194266), (1418, 142069), (2074, 97133), (2329, 86498), (4658, 43249), (8357, 24106), (12053, 16714)]