210950036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 412177920

約数和(自身を除く): 201227884

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 163, 268, 326, 439, 652, 737, 878, 1474, 1756, 1793, 2948, 3586, 4829, 7172, 9658, 10921, 19316, 21842, 29413, 43684, 58826, 71557, 117652, 120131, 143114, 240262, 286228, 323543, 480524, 647086, 787127, 1294172, 1574254, 3148508, 4794319, 9588638, 19177276, 52737509, 105475018, 210950036]

約数ペア:

[(1, 210950036), (2, 105475018), (4, 52737509), (11, 19177276), (22, 9588638), (44, 4794319), (67, 3148508), (134, 1574254), (163, 1294172), (268, 787127), (326, 647086), (439, 480524), (652, 323543), (737, 286228), (878, 240262), (1474, 143114), (1756, 120131), (1793, 117652), (2948, 71557), (3586, 58826), (4829, 43684), (7172, 29413), (9658, 21842), (10921, 19316)]