201649682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{907}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 345969792

約数和(自身を除く): 144320110

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 503, 907, 1006, 1814, 6539, 8551, 11791, 13078, 15419, 17102, 23582, 30838, 111163, 200447, 222326, 400894, 456221, 912442, 5930873, 7755757, 11861746, 15511514, 100824841, 201649682]

約数ペア:

[(1, 201649682), (2, 100824841), (13, 15511514), (17, 11861746), (26, 7755757), (34, 5930873), (221, 912442), (442, 456221), (503, 400894), (907, 222326), (1006, 200447), (1814, 111163), (6539, 30838), (8551, 23582), (11791, 17102), (13078, 15419)]