202415356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 423529344

約数和(自身を除く): 221113988

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 163, 167, 169, 286, 326, 334, 338, 572, 652, 668, 676, 1793, 1837, 1859, 2119, 2171, 3586, 3674, 3718, 4238, 4342, 7172, 7348, 7436, 8476, 8684, 23309, 23881, 27221, 27547, 28223, 46618, 47762, 54442, 55094, 56446, 93236, 95524, 108884, 110188, 112892, 299431, 303017, 310453, 353873, 598862, 606034, 620906, 707746, 1197724, 1212068, 1241812, 1415492, 3892603, 4600349, 7785206, 9200698, 15570412, 18401396, 50603839, 101207678, 202415356]

約数ペア:

[(1, 202415356), (2, 101207678), (4, 50603839), (11, 18401396), (13, 15570412), (22, 9200698), (26, 7785206), (44, 4600349), (52, 3892603), (143, 1415492), (163, 1241812), (167, 1212068), (169, 1197724), (286, 707746), (326, 620906), (334, 606034), (338, 598862), (572, 353873), (652, 310453), (668, 303017), (676, 299431), (1793, 112892), (1837, 110188), (1859, 108884), (2119, 95524), (2171, 93236), (3586, 56446), (3674, 55094), (3718, 54442), (4238, 47762), (4342, 46618), (7172, 28223), (7348, 27547), (7436, 27221), (8476, 23881), (8684, 23309)]