209501916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{46309}}^1$

素因数の和:46358

約数の個数: 48

約数和(自身を含む): 544605600

約数和(自身を除く): 335103684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 46309, 92618, 138927, 185236, 277854, 555708, 602017, 1204034, 1342961, 1806051, 2408068, 2685922, 3612102, 4028883, 5371844, 7224204, 8057766, 16115532, 17458493, 34916986, 52375479, 69833972, 104750958, 209501916]

約数ペア:

[(1, 209501916), (2, 104750958), (3, 69833972), (4, 52375479), (6, 34916986), (12, 17458493), (13, 16115532), (26, 8057766), (29, 7224204), (39, 5371844), (52, 4028883), (58, 3612102), (78, 2685922), (87, 2408068), (116, 1806051), (156, 1342961), (174, 1204034), (348, 602017), (377, 555708), (754, 277854), (1131, 185236), (1508, 138927), (2262, 92618), (4524, 46309)]