248392008

素因数分解:

$2^3\times 3^4\times {\mathrm{383321}}^1$

素因数の和:383339

約数の個数: 40

約数和(自身を含む): 695729430

約数和(自身を除く): 447337422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 383321, 766642, 1149963, 1533284, 2299926, 3066568, 3449889, 4599852, 6899778, 9199704, 10349667, 13799556, 20699334, 27599112, 31049001, 41398668, 62098002, 82797336, 124196004, 248392008]

約数ペア:

[(1, 248392008), (2, 124196004), (3, 82797336), (4, 62098002), (6, 41398668), (8, 31049001), (9, 27599112), (12, 20699334), (18, 13799556), (24, 10349667), (27, 9199704), (36, 6899778), (54, 4599852), (72, 3449889), (81, 3066568), (108, 2299926), (162, 1533284), (216, 1149963), (324, 766642), (648, 383321)]