206031500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{24239}}^1$

素因数の和:24275

約数の個数: 48

約数和(自身を含む): 476461440

約数和(自身を除く): 270429940

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 4250, 8500, 24239, 48478, 96956, 121195, 242390, 412063, 484780, 605975, 824126, 1211950, 1648252, 2060315, 2423900, 3029875, 4120630, 6059750, 8241260, 10301575, 12119500, 20603150, 41206300, 51507875, 103015750, 206031500]

約数ペア:

[(1, 206031500), (2, 103015750), (4, 51507875), (5, 41206300), (10, 20603150), (17, 12119500), (20, 10301575), (25, 8241260), (34, 6059750), (50, 4120630), (68, 3029875), (85, 2423900), (100, 2060315), (125, 1648252), (170, 1211950), (250, 824126), (340, 605975), (425, 484780), (500, 412063), (850, 242390), (1700, 121195), (2125, 96956), (4250, 48478), (8500, 24239)]