203430736

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3041}}^1$

素因数の和:3199

約数の個数: 40

約数和(自身を含む): 408516264

約数和(自身を除く): 205085528

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 226, 296, 452, 592, 904, 1808, 3041, 4181, 6082, 8362, 12164, 16724, 24328, 33448, 48656, 66896, 112517, 225034, 343633, 450068, 687266, 900136, 1374532, 1800272, 2749064, 5498128, 12714421, 25428842, 50857684, 101715368, 203430736]

約数ペア:

[(1, 203430736), (2, 101715368), (4, 50857684), (8, 25428842), (16, 12714421), (37, 5498128), (74, 2749064), (113, 1800272), (148, 1374532), (226, 900136), (296, 687266), (452, 450068), (592, 343633), (904, 225034), (1808, 112517), (3041, 66896), (4181, 48656), (6082, 33448), (8362, 24328), (12164, 16724)]