199209324

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{2237}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 479003616

約数和(自身を除く): 279794292

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 181, 246, 362, 492, 543, 724, 1086, 2172, 2237, 4474, 6711, 7421, 8948, 13422, 14842, 22263, 26844, 29684, 44526, 89052, 91717, 183434, 275151, 366868, 404897, 550302, 809794, 1100604, 1214691, 1619588, 2429382, 4858764, 16600777, 33201554, 49802331, 66403108, 99604662, 199209324]

約数ペア:

[(1, 199209324), (2, 99604662), (3, 66403108), (4, 49802331), (6, 33201554), (12, 16600777), (41, 4858764), (82, 2429382), (123, 1619588), (164, 1214691), (181, 1100604), (246, 809794), (362, 550302), (492, 404897), (543, 366868), (724, 275151), (1086, 183434), (2172, 91717), (2237, 89052), (4474, 44526), (6711, 29684), (7421, 26844), (8948, 22263), (13422, 14842)]