202094403

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 317122560

約数和(自身を除く): 115028157

約数列:

[1, 3, 7, 21, 61, 79, 183, 237, 427, 553, 1281, 1659, 1997, 4819, 5991, 13979, 14457, 33733, 41937, 101199, 121817, 157763, 365451, 473289, 852719, 1104341, 2558157, 3313023, 9623543, 28870629, 67364801, 202094403]

約数ペア:

[(1, 202094403), (3, 67364801), (7, 28870629), (21, 9623543), (61, 3313023), (79, 2558157), (183, 1104341), (237, 852719), (427, 473289), (553, 365451), (1281, 157763), (1659, 121817), (1997, 101199), (4819, 41937), (5991, 33733), (13979, 14457)]