25204194

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{20899}}^1$

素因数の和:20974

約数の個数: 24

約数和(自身を含む): 55426800

約数和(自身を除く): 30222606

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 20899, 41798, 62697, 125394, 188091, 376182, 1400233, 2800466, 4200699, 8401398, 12602097, 25204194]

約数ペア:

[(1, 25204194), (2, 12602097), (3, 8401398), (6, 4200699), (9, 2800466), (18, 1400233), (67, 376182), (134, 188091), (201, 125394), (402, 62697), (603, 41798), (1206, 20899)]