196014520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6389}}^1$

素因数の和:6472

約数の個数: 64

約数和(自身を含む): 483084000

約数和(自身を除く): 287069480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 3068, 3835, 6136, 6389, 7670, 12778, 15340, 25556, 30680, 31945, 51112, 63890, 83057, 127780, 166114, 255560, 332228, 376951, 415285, 664456, 753902, 830570, 1507804, 1661140, 1884755, 3015608, 3322280, 3769510, 4900363, 7539020, 9800726, 15078040, 19601452, 24501815, 39202904, 49003630, 98007260, 196014520]

約数ペア:

[(1, 196014520), (2, 98007260), (4, 49003630), (5, 39202904), (8, 24501815), (10, 19601452), (13, 15078040), (20, 9800726), (26, 7539020), (40, 4900363), (52, 3769510), (59, 3322280), (65, 3015608), (104, 1884755), (118, 1661140), (130, 1507804), (236, 830570), (260, 753902), (295, 664456), (472, 415285), (520, 376951), (590, 332228), (767, 255560), (1180, 166114), (1534, 127780), (2360, 83057), (3068, 63890), (3835, 51112), (6136, 31945), (6389, 30680), (7670, 25556), (12778, 15340)]