201873402

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1613}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 464541480

約数和(自身を除く): 262668078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 409, 818, 1227, 1613, 2454, 3226, 3681, 4839, 6953, 7362, 9678, 13906, 14517, 20859, 27421, 29034, 41718, 54842, 62577, 82263, 125154, 164526, 246789, 493578, 659717, 1319434, 1979151, 3958302, 5937453, 11215189, 11874906, 22430378, 33645567, 67291134, 100936701, 201873402]

約数ペア:

[(1, 201873402), (2, 100936701), (3, 67291134), (6, 33645567), (9, 22430378), (17, 11874906), (18, 11215189), (34, 5937453), (51, 3958302), (102, 1979151), (153, 1319434), (306, 659717), (409, 493578), (818, 246789), (1227, 164526), (1613, 125154), (2454, 82263), (3226, 62577), (3681, 54842), (4839, 41718), (6953, 29034), (7362, 27421), (9678, 20859), (13906, 14517)]