208094612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2999}}^1$

素因数の和:3116

約数の個数: 48

約数和(自身を含む): 423360000

約数和(自身を除く): 215265388

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 83, 166, 209, 332, 418, 836, 913, 1577, 1826, 2999, 3154, 3652, 5998, 6308, 11996, 17347, 32989, 34694, 56981, 65978, 69388, 113962, 131956, 227924, 248917, 497834, 626791, 995668, 1253582, 2507164, 2738087, 4729423, 5476174, 9458846, 10952348, 18917692, 52023653, 104047306, 208094612]

約数ペア:

[(1, 208094612), (2, 104047306), (4, 52023653), (11, 18917692), (19, 10952348), (22, 9458846), (38, 5476174), (44, 4729423), (76, 2738087), (83, 2507164), (166, 1253582), (209, 995668), (332, 626791), (418, 497834), (836, 248917), (913, 227924), (1577, 131956), (1826, 113962), (2999, 69388), (3154, 65978), (3652, 56981), (5998, 34694), (6308, 32989), (11996, 17347)]