200071810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 386731584

約数和(自身を除く): 186659774

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 289, 535, 578, 647, 1070, 1294, 1445, 1819, 2890, 3235, 3638, 6470, 9095, 10999, 18190, 21998, 30923, 54995, 61846, 69229, 109990, 138458, 154615, 186983, 309230, 346145, 373966, 692290, 934915, 1176893, 1869830, 2353786, 5884465, 11768930, 20007181, 40014362, 100035905, 200071810]

約数ペア:

[(1, 200071810), (2, 100035905), (5, 40014362), (10, 20007181), (17, 11768930), (34, 5884465), (85, 2353786), (107, 1869830), (170, 1176893), (214, 934915), (289, 692290), (535, 373966), (578, 346145), (647, 309230), (1070, 186983), (1294, 154615), (1445, 138458), (1819, 109990), (2890, 69229), (3235, 61846), (3638, 54995), (6470, 30923), (9095, 21998), (10999, 18190)]