247200672

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151471}}^1$

素因数の和:151501

約数の個数: 48

約数和(自身を含む): 687076992

約数和(自身を除く): 439876320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 151471, 302942, 454413, 605884, 908826, 1211768, 1817652, 2423536, 2575007, 3635304, 4847072, 5150014, 7270608, 7725021, 10300028, 14541216, 15450042, 20600056, 30900084, 41200112, 61800168, 82400224, 123600336, 247200672]

約数ペア:

[(1, 247200672), (2, 123600336), (3, 82400224), (4, 61800168), (6, 41200112), (8, 30900084), (12, 20600056), (16, 15450042), (17, 14541216), (24, 10300028), (32, 7725021), (34, 7270608), (48, 5150014), (51, 4847072), (68, 3635304), (96, 2575007), (102, 2423536), (136, 1817652), (204, 1211768), (272, 908826), (408, 605884), (544, 454413), (816, 302942), (1632, 151471)]