251860476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103391}}^1$

素因数の和:103434

約数の個数: 48

約数和(自身を含む): 694794240

約数和(自身を除く): 442933764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 103391, 206782, 310173, 413564, 620346, 723737, 1240692, 1447474, 2171211, 2894948, 2998339, 4342422, 5996678, 8684844, 8995017, 11993356, 17990034, 20988373, 35980068, 41976746, 62965119, 83953492, 125930238, 251860476]

約数ペア:

[(1, 251860476), (2, 125930238), (3, 83953492), (4, 62965119), (6, 41976746), (7, 35980068), (12, 20988373), (14, 17990034), (21, 11993356), (28, 8995017), (29, 8684844), (42, 5996678), (58, 4342422), (84, 2998339), (87, 2894948), (116, 2171211), (174, 1447474), (203, 1240692), (348, 723737), (406, 620346), (609, 413564), (812, 310173), (1218, 206782), (2436, 103391)]