201563642

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6379}}^1$

素因数の和:6486

約数の個数: 32

約数和(自身を含む): 360750720

約数和(自身を除く): 159187078

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 2257, 4514, 6379, 12758, 15799, 31598, 44653, 89306, 236023, 389119, 472046, 778238, 1652161, 2723833, 3304322, 5447666, 14397403, 28794806, 100781821, 201563642]

約数ペア:

[(1, 201563642), (2, 100781821), (7, 28794806), (14, 14397403), (37, 5447666), (61, 3304322), (74, 2723833), (122, 1652161), (259, 778238), (427, 472046), (518, 389119), (854, 236023), (2257, 89306), (4514, 44653), (6379, 31598), (12758, 15799)]