193430484

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137771}}^1$

素因数の和:137797

約数の個数: 48

約数和(自身を含む): 540066240

約数和(自身を除く): 346635756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 137771, 275542, 413313, 551084, 826626, 1239939, 1653252, 1791023, 2479878, 3582046, 3719817, 4959756, 5373069, 7164092, 7439634, 10746138, 14879268, 16119207, 21492276, 32238414, 48357621, 64476828, 96715242, 193430484]

約数ペア:

[(1, 193430484), (2, 96715242), (3, 64476828), (4, 48357621), (6, 32238414), (9, 21492276), (12, 16119207), (13, 14879268), (18, 10746138), (26, 7439634), (27, 7164092), (36, 5373069), (39, 4959756), (52, 3719817), (54, 3582046), (78, 2479878), (108, 1791023), (117, 1653252), (156, 1239939), (234, 826626), (351, 551084), (468, 413313), (702, 275542), (1404, 137771)]