248977104

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{305119}}^1$

素因数の和:305147

約数の個数: 40

約数和(自身を含む): 681027840

約数和(自身を除く): 432050736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 305119, 610238, 915357, 1220476, 1830714, 2440952, 3661428, 4881904, 5187023, 7322856, 10374046, 14645712, 15561069, 20748092, 31122138, 41496184, 62244276, 82992368, 124488552, 248977104]

約数ペア:

[(1, 248977104), (2, 124488552), (3, 82992368), (4, 62244276), (6, 41496184), (8, 31122138), (12, 20748092), (16, 15561069), (17, 14645712), (24, 10374046), (34, 7322856), (48, 5187023), (51, 4881904), (68, 3661428), (102, 2440952), (136, 1830714), (204, 1220476), (272, 915357), (408, 610238), (816, 305119)]