202488904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{51341}}^1$

素因数の和:51393

約数の個数: 32

約数和(自身を含む): 415870200

約数和(自身を除く): 213381296

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 51341, 102682, 205364, 410728, 872797, 1488889, 1745594, 2977778, 3491188, 5955556, 6982376, 11911112, 25311113, 50622226, 101244452, 202488904]

約数ペア:

[(1, 202488904), (2, 101244452), (4, 50622226), (8, 25311113), (17, 11911112), (29, 6982376), (34, 5955556), (58, 3491188), (68, 2977778), (116, 1745594), (136, 1488889), (232, 872797), (493, 410728), (986, 205364), (1972, 102682), (3944, 51341)]