209036692780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15669917}}^1$

素因数の和:15669978

約数の個数: 48

約数和(自身を含む): 473858320320

約数和(自身を除く): 264821627540

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 13340, 15669917, 31339834, 62679668, 78349585, 156699170, 313398340, 360408091, 454427593, 720816182, 908855186, 1441632364, 1802040455, 1817710372, 2272137965, 3604080910, 4544275930, 7208161820, 9088551860, 10451834639, 20903669278, 41807338556, 52259173195, 104518346390, 209036692780]

約数ペア:

[(1, 209036692780), (2, 104518346390), (4, 52259173195), (5, 41807338556), (10, 20903669278), (20, 10451834639), (23, 9088551860), (29, 7208161820), (46, 4544275930), (58, 3604080910), (92, 2272137965), (115, 1817710372), (116, 1802040455), (145, 1441632364), (230, 908855186), (290, 720816182), (460, 454427593), (580, 360408091), (667, 313398340), (1334, 156699170), (2668, 78349585), (3335, 62679668), (6670, 31339834), (13340, 15669917)]