203007742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3617}}^1$

素因数の和:3856

約数の個数: 32

約数和(自身を含む): 368167680

約数和(自身を除く): 165159938

約数列:

[1, 2, 7, 14, 19, 38, 133, 211, 266, 422, 1477, 2954, 3617, 4009, 7234, 8018, 25319, 28063, 50638, 56126, 68723, 137446, 481061, 763187, 962122, 1526374, 5342309, 10684618, 14500553, 29001106, 101503871, 203007742]

約数ペア:

[(1, 203007742), (2, 101503871), (7, 29001106), (14, 14500553), (19, 10684618), (38, 5342309), (133, 1526374), (211, 962122), (266, 763187), (422, 481061), (1477, 137446), (2954, 68723), (3617, 56126), (4009, 50638), (7234, 28063), (8018, 25319)]