188423910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{14051}}^1$

素因数の和:14213

約数の個数: 48

約数和(自身を含む): 493225200

約数和(自身を除く): 304801290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 14051, 28102, 42153, 70255, 84306, 126459, 140510, 210765, 252918, 421530, 632295, 1264590, 2093599, 4187198, 6280797, 10467995, 12561594, 18842391, 20935990, 31403985, 37684782, 62807970, 94211955, 188423910]

約数ペア:

[(1, 188423910), (2, 94211955), (3, 62807970), (5, 37684782), (6, 31403985), (9, 20935990), (10, 18842391), (15, 12561594), (18, 10467995), (30, 6280797), (45, 4187198), (90, 2093599), (149, 1264590), (298, 632295), (447, 421530), (745, 252918), (894, 210765), (1341, 140510), (1490, 126459), (2235, 84306), (2682, 70255), (4470, 42153), (6705, 28102), (13410, 14051)]