298155492

素因数分解:

$2^2\times 3^4\times {\mathrm{920233}}^1$

素因数の和:920249

約数の個数: 30

約数和(自身を含む): 779438198

約数和(自身を除く): 481282706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 920233, 1840466, 2760699, 3680932, 5521398, 8282097, 11042796, 16564194, 24846291, 33128388, 49692582, 74538873, 99385164, 149077746, 298155492]

約数ペア:

[(1, 298155492), (2, 149077746), (3, 99385164), (4, 74538873), (6, 49692582), (9, 33128388), (12, 24846291), (18, 16564194), (27, 11042796), (36, 8282097), (54, 5521398), (81, 3680932), (108, 2760699), (162, 1840466), (324, 920233)]