204983568

素因数分解:

$2^4\times 3^3\times {\mathrm{474499}}^1$

素因数の和:474516

約数の個数: 40

約数和(自身を含む): 588380000

約数和(自身を除く): 383396432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 474499, 948998, 1423497, 1897996, 2846994, 3795992, 4270491, 5693988, 7591984, 8540982, 11387976, 12811473, 17081964, 22775952, 25622946, 34163928, 51245892, 68327856, 102491784, 204983568]

約数ペア:

[(1, 204983568), (2, 102491784), (3, 68327856), (4, 51245892), (6, 34163928), (8, 25622946), (9, 22775952), (12, 17081964), (16, 12811473), (18, 11387976), (24, 8540982), (27, 7591984), (36, 5693988), (48, 4270491), (54, 3795992), (72, 2846994), (108, 1897996), (144, 1423497), (216, 948998), (432, 474499)]