198352008

素因数分解:

$2^3\times 3^2\times {\mathrm{2754889}}^1$

素因数の和:2754901

約数の個数: 24

約数和(自身を含む): 537203550

約数和(自身を除く): 338851542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2754889, 5509778, 8264667, 11019556, 16529334, 22039112, 24794001, 33058668, 49588002, 66117336, 99176004, 198352008]

約数ペア:

[(1, 198352008), (2, 99176004), (3, 66117336), (4, 49588002), (6, 33058668), (8, 24794001), (9, 22039112), (12, 16529334), (18, 11019556), (24, 8264667), (36, 5509778), (72, 2754889)]