194164920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{539347}}^1$

素因数の和:539364

約数の個数: 48

約数和(自身を含む): 631037160

約数和(自身を除く): 436872240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 539347, 1078694, 1618041, 2157388, 2696735, 3236082, 4314776, 4854123, 5393470, 6472164, 8090205, 9708246, 10786940, 12944328, 16180410, 19416492, 21573880, 24270615, 32360820, 38832984, 48541230, 64721640, 97082460, 194164920]

約数ペア:

[(1, 194164920), (2, 97082460), (3, 64721640), (4, 48541230), (5, 38832984), (6, 32360820), (8, 24270615), (9, 21573880), (10, 19416492), (12, 16180410), (15, 12944328), (18, 10786940), (20, 9708246), (24, 8090205), (30, 6472164), (36, 5393470), (40, 4854123), (45, 4314776), (60, 3236082), (72, 2696735), (90, 2157388), (120, 1618041), (180, 1078694), (360, 539347)]