196082740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17729}}^1$

素因数の和:17824

約数の個数: 48

約数和(自身を含む): 476582400

約数和(自身を除く): 280499660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 11060, 17729, 35458, 70916, 88645, 124103, 177290, 248206, 354580, 496412, 620515, 1241030, 1400591, 2482060, 2801182, 5602364, 7002955, 9804137, 14005910, 19608274, 28011820, 39216548, 49020685, 98041370, 196082740]

約数ペア:

[(1, 196082740), (2, 98041370), (4, 49020685), (5, 39216548), (7, 28011820), (10, 19608274), (14, 14005910), (20, 9804137), (28, 7002955), (35, 5602364), (70, 2801182), (79, 2482060), (140, 1400591), (158, 1241030), (316, 620515), (395, 496412), (553, 354580), (790, 248206), (1106, 177290), (1580, 124103), (2212, 88645), (2765, 70916), (5530, 35458), (11060, 17729)]