220244472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{436993}}^1$

素因数の和:437012

約数の個数: 48

約数和(自身を含む): 681710640

約数和(自身を除く): 461466168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 436993, 873986, 1310979, 1747972, 2621958, 3058951, 3495944, 3932937, 5243916, 6117902, 7865874, 9176853, 10487832, 12235804, 15731748, 18353706, 24471608, 27530559, 31463496, 36707412, 55061118, 73414824, 110122236, 220244472]

約数ペア:

[(1, 220244472), (2, 110122236), (3, 73414824), (4, 55061118), (6, 36707412), (7, 31463496), (8, 27530559), (9, 24471608), (12, 18353706), (14, 15731748), (18, 12235804), (21, 10487832), (24, 9176853), (28, 7865874), (36, 6117902), (42, 5243916), (56, 3932937), (63, 3495944), (72, 3058951), (84, 2621958), (126, 1747972), (168, 1310979), (252, 873986), (504, 436993)]