201017684

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1483}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 414855168

約数和(自身を除く): 213837484

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 103, 188, 206, 329, 412, 658, 721, 1316, 1442, 1483, 2884, 2966, 4841, 5932, 9682, 10381, 19364, 20762, 33887, 41524, 67774, 69701, 135548, 139402, 152749, 278804, 305498, 487907, 610996, 975814, 1069243, 1951628, 2138486, 4276972, 7179203, 14358406, 28716812, 50254421, 100508842, 201017684]

約数ペア:

[(1, 201017684), (2, 100508842), (4, 50254421), (7, 28716812), (14, 14358406), (28, 7179203), (47, 4276972), (94, 2138486), (103, 1951628), (188, 1069243), (206, 975814), (329, 610996), (412, 487907), (658, 305498), (721, 278804), (1316, 152749), (1442, 139402), (1483, 135548), (2884, 69701), (2966, 67774), (4841, 41524), (5932, 33887), (9682, 20762), (10381, 19364)]