298797192

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{218419}}^1$

素因数の和:218450

約数の個数: 48

約数和(自身を含む): 851838000

約数和(自身を除く): 553040808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 218419, 436838, 655257, 873676, 1310514, 1747352, 1965771, 2621028, 3931542, 4149961, 5242056, 7863084, 8299922, 12449883, 15726168, 16599844, 24899766, 33199688, 37349649, 49799532, 74699298, 99599064, 149398596, 298797192]

約数ペア:

[(1, 298797192), (2, 149398596), (3, 99599064), (4, 74699298), (6, 49799532), (8, 37349649), (9, 33199688), (12, 24899766), (18, 16599844), (19, 15726168), (24, 12449883), (36, 8299922), (38, 7863084), (57, 5242056), (72, 4149961), (76, 3931542), (114, 2621028), (152, 1965771), (171, 1747352), (228, 1310514), (342, 873676), (456, 655257), (684, 436838), (1368, 218419)]