196861132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{751}}^1$

素因数の和:910

約数の個数: 36

約数和(自身を含む): 376807648

約数和(自身を除く): 179946516

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 751, 923, 1502, 1846, 3004, 3692, 5041, 9763, 10082, 19526, 20164, 39052, 53321, 65533, 106642, 131066, 213284, 262132, 693173, 1386346, 2772692, 3785791, 7571582, 15143164, 49215283, 98430566, 196861132]

約数ペア:

[(1, 196861132), (2, 98430566), (4, 49215283), (13, 15143164), (26, 7571582), (52, 3785791), (71, 2772692), (142, 1386346), (284, 693173), (751, 262132), (923, 213284), (1502, 131066), (1846, 106642), (3004, 65533), (3692, 53321), (5041, 39052), (9763, 20164), (10082, 19526)]