198604352

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{100103}}^1$

素因数の和:100146

約数の個数: 28

約数和(自身を含む): 406822656

約数和(自身を除く): 208218304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 100103, 200206, 400412, 800824, 1601648, 3103193, 3203296, 6206386, 6406592, 12412772, 24825544, 49651088, 99302176, 198604352]

約数ペア:

[(1, 198604352), (2, 99302176), (4, 49651088), (8, 24825544), (16, 12412772), (31, 6406592), (32, 6206386), (62, 3203296), (64, 3103193), (124, 1601648), (248, 800824), (496, 400412), (992, 200206), (1984, 100103)]