220195098

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{20287}}^1$

素因数の和:20368

約数の個数: 40

約数和(自身を含む): 500788992

約数和(自身を除く): 280593894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 10854, 20287, 40574, 60861, 121722, 182583, 365166, 547749, 1095498, 1359229, 1643247, 2718458, 3286494, 4077687, 8155374, 12233061, 24466122, 36699183, 73398366, 110097549, 220195098]

約数ペア:

[(1, 220195098), (2, 110097549), (3, 73398366), (6, 36699183), (9, 24466122), (18, 12233061), (27, 8155374), (54, 4077687), (67, 3286494), (81, 2718458), (134, 1643247), (162, 1359229), (201, 1095498), (402, 547749), (603, 365166), (1206, 182583), (1809, 121722), (3618, 60861), (5427, 40574), (10854, 20287)]