201250250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{47353}}^1$

素因数の和:47387

約数の個数: 32

約数和(自身を含む): 398910096

約数和(自身を除く): 197659846

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 47353, 94706, 236765, 473530, 805001, 1183825, 1610002, 2367650, 4025005, 5919125, 8050010, 11838250, 20125025, 40250050, 100625125, 201250250]

約数ペア:

[(1, 201250250), (2, 100625125), (5, 40250050), (10, 20125025), (17, 11838250), (25, 8050010), (34, 5919125), (50, 4025005), (85, 2367650), (125, 1610002), (170, 1183825), (250, 805001), (425, 473530), (850, 236765), (2125, 94706), (4250, 47353)]