201648210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{16931}}^1$

素因数の和:17338

約数の個数: 32

約数和(自身を含む): 485203392

約数和(自身を除く): 283555182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 16931, 33862, 50793, 84655, 101586, 169310, 253965, 507930, 6721607, 13443214, 20164821, 33608035, 40329642, 67216070, 100824105, 201648210]

約数ペア:

[(1, 201648210), (2, 100824105), (3, 67216070), (5, 40329642), (6, 33608035), (10, 20164821), (15, 13443214), (30, 6721607), (397, 507930), (794, 253965), (1191, 169310), (1985, 101586), (2382, 84655), (3970, 50793), (5955, 33862), (11910, 16931)]