202134988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 402141600

約数和(自身を除く): 200006612

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 157, 314, 319, 628, 638, 1009, 1276, 1727, 2018, 3454, 4036, 4553, 6908, 9106, 11099, 18212, 22198, 29261, 44396, 50083, 58522, 100166, 117044, 158413, 200332, 316826, 321871, 633652, 643742, 1287484, 1742543, 3485086, 4593977, 6970172, 9187954, 18375908, 50533747, 101067494, 202134988]

約数ペア:

[(1, 202134988), (2, 101067494), (4, 50533747), (11, 18375908), (22, 9187954), (29, 6970172), (44, 4593977), (58, 3485086), (116, 1742543), (157, 1287484), (314, 643742), (319, 633652), (628, 321871), (638, 316826), (1009, 200332), (1276, 158413), (1727, 117044), (2018, 100166), (3454, 58522), (4036, 50083), (4553, 44396), (6908, 29261), (9106, 22198), (11099, 18212)]