203730306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{31469}}^1$

素因数の和:31570

約数の個数: 32

約数和(自身を含む): 444104640

約数和(自身を除く): 240374334

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 31469, 62938, 94407, 188814, 409097, 818194, 1227291, 2454582, 2611927, 5223854, 7835781, 15671562, 33955051, 67910102, 101865153, 203730306]

約数ペア:

[(1, 203730306), (2, 101865153), (3, 67910102), (6, 33955051), (13, 15671562), (26, 7835781), (39, 5223854), (78, 2611927), (83, 2454582), (166, 1227291), (249, 818194), (498, 409097), (1079, 188814), (2158, 94407), (3237, 62938), (6474, 31469)]