201891830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{169657}}^1$

素因数の和:169688

約数の個数: 32

約数和(自身を含む): 439753536

約数和(自身を除く): 237861706

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 169657, 339314, 848285, 1187599, 1696570, 2375198, 2884169, 5768338, 5937995, 11875990, 14420845, 20189183, 28841690, 40378366, 100945915, 201891830]

約数ペア:

[(1, 201891830), (2, 100945915), (5, 40378366), (7, 28841690), (10, 20189183), (14, 14420845), (17, 11875990), (34, 5937995), (35, 5768338), (70, 2884169), (85, 2375198), (119, 1696570), (170, 1187599), (238, 848285), (595, 339314), (1190, 169657)]