258348528

素因数分解:

$2^4\times 3^4\times {\mathrm{199343}}^1$

素因数の和:199363

約数の個数: 50

約数和(自身を含む): 747739344

約数和(自身を除く): 489390816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 199343, 398686, 598029, 797372, 1196058, 1594744, 1794087, 2392116, 3189488, 3588174, 4784232, 5382261, 7176348, 9568464, 10764522, 14352696, 16146783, 21529044, 28705392, 32293566, 43058088, 64587132, 86116176, 129174264, 258348528]

約数ペア:

[(1, 258348528), (2, 129174264), (3, 86116176), (4, 64587132), (6, 43058088), (8, 32293566), (9, 28705392), (12, 21529044), (16, 16146783), (18, 14352696), (24, 10764522), (27, 9568464), (36, 7176348), (48, 5382261), (54, 4784232), (72, 3588174), (81, 3189488), (108, 2392116), (144, 1794087), (162, 1594744), (216, 1196058), (324, 797372), (432, 598029), (648, 398686), (1296, 199343)]