201405516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{2269}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 507208800

約数和(自身を除く): 305803284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 569, 1138, 1707, 2269, 2276, 3414, 4538, 6807, 6828, 7397, 9076, 13614, 14794, 22191, 27228, 29497, 29588, 44382, 58994, 88491, 88764, 117988, 176982, 353964, 1291061, 2582122, 3873183, 5164244, 7746366, 15492732, 16783793, 33567586, 50351379, 67135172, 100702758, 201405516]

約数ペア:

[(1, 201405516), (2, 100702758), (3, 67135172), (4, 50351379), (6, 33567586), (12, 16783793), (13, 15492732), (26, 7746366), (39, 5164244), (52, 3873183), (78, 2582122), (156, 1291061), (569, 353964), (1138, 176982), (1707, 117988), (2269, 88764), (2276, 88491), (3414, 58994), (4538, 44382), (6807, 29588), (6828, 29497), (7397, 27228), (9076, 22191), (13614, 14794)]