200173430

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{2161}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 368923680

約数和(自身を除く): 168750250

約数列:

[1, 2, 5, 10, 59, 118, 157, 295, 314, 590, 785, 1570, 2161, 4322, 9263, 10805, 18526, 21610, 46315, 92630, 127499, 254998, 339277, 637495, 678554, 1274990, 1696385, 3392770, 20017343, 40034686, 100086715, 200173430]

約数ペア:

[(1, 200173430), (2, 100086715), (5, 40034686), (10, 20017343), (59, 3392770), (118, 1696385), (157, 1274990), (295, 678554), (314, 637495), (590, 339277), (785, 254998), (1570, 127499), (2161, 92630), (4322, 46315), (9263, 21610), (10805, 18526)]