229503294

素因数分解:

$2^1\times 3^5\times {\mathrm{181}}^1\times {\mathrm{2609}}^1$

素因数の和:2807

約数の個数: 48

約数和(自身を含む): 518721840

約数和(自身を除く): 289218546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 243, 362, 486, 543, 1086, 1629, 2609, 3258, 4887, 5218, 7827, 9774, 14661, 15654, 23481, 29322, 43983, 46962, 70443, 87966, 140886, 211329, 422658, 472229, 633987, 944458, 1267974, 1416687, 2833374, 4250061, 8500122, 12750183, 25500366, 38250549, 76501098, 114751647, 229503294]

約数ペア:

[(1, 229503294), (2, 114751647), (3, 76501098), (6, 38250549), (9, 25500366), (18, 12750183), (27, 8500122), (54, 4250061), (81, 2833374), (162, 1416687), (181, 1267974), (243, 944458), (362, 633987), (486, 472229), (543, 422658), (1086, 211329), (1629, 140886), (2609, 87966), (3258, 70443), (4887, 46962), (5218, 43983), (7827, 29322), (9774, 23481), (14661, 15654)]