204075508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3571}}^1$

素因数の和:3752

約数の個数: 48

約数和(自身を含む): 442470784

約数和(自身を除く): 238395276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 628, 1099, 2041, 2198, 3571, 4082, 4396, 7142, 8164, 14284, 14287, 24997, 28574, 46423, 49994, 57148, 92846, 99988, 185692, 324961, 560647, 649922, 1121294, 1299844, 2242588, 3924529, 7288411, 7849058, 14576822, 15698116, 29153644, 51018877, 102037754, 204075508]

約数ペア:

[(1, 204075508), (2, 102037754), (4, 51018877), (7, 29153644), (13, 15698116), (14, 14576822), (26, 7849058), (28, 7288411), (52, 3924529), (91, 2242588), (157, 1299844), (182, 1121294), (314, 649922), (364, 560647), (628, 324961), (1099, 185692), (2041, 99988), (2198, 92846), (3571, 57148), (4082, 49994), (4396, 46423), (7142, 28574), (8164, 24997), (14284, 14287)]