214049200

素因数分解:

$2^4\times 5^2\times {\mathrm{535123}}^1$

素因数の和:535141

約数の個数: 30

約数和(自身を含む): 514254164

約数和(自身を除く): 300204964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 535123, 1070246, 2140492, 2675615, 4280984, 5351230, 8561968, 10702460, 13378075, 21404920, 26756150, 42809840, 53512300, 107024600, 214049200]

約数ペア:

[(1, 214049200), (2, 107024600), (4, 53512300), (5, 42809840), (8, 26756150), (10, 21404920), (16, 13378075), (20, 10702460), (25, 8561968), (40, 5351230), (50, 4280984), (80, 2675615), (100, 2140492), (200, 1070246), (400, 535123)]