218855144932

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^2\times {\mathrm{446399}}^1$

素因数の和:446572

約数の個数: 36

約数和(自身を含む): 405199065600

約数和(自身を除く): 186343920668

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 5329, 6716, 10658, 21316, 122567, 245134, 446399, 490268, 892798, 1785596, 10267177, 20534354, 32587127, 41068708, 65174254, 130348508, 749503921, 1499007842, 2378860271, 2998015684, 4757720542, 9515441084, 54713786233, 109427572466, 218855144932]

約数ペア:

[(1, 218855144932), (2, 109427572466), (4, 54713786233), (23, 9515441084), (46, 4757720542), (73, 2998015684), (92, 2378860271), (146, 1499007842), (292, 749503921), (1679, 130348508), (3358, 65174254), (5329, 41068708), (6716, 32587127), (10658, 20534354), (21316, 10267177), (122567, 1785596), (245134, 892798), (446399, 490268)]