278350638

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{6287}}^1$

素因数の和:6496

約数の個数: 32

約数和(自身を含む): 572258304

約数和(自身を除く): 293907666

約数列:

[1, 2, 3, 6, 47, 94, 141, 157, 282, 314, 471, 942, 6287, 7379, 12574, 14758, 18861, 22137, 37722, 44274, 295489, 590978, 886467, 987059, 1772934, 1974118, 2961177, 5922354, 46391773, 92783546, 139175319, 278350638]

約数ペア:

[(1, 278350638), (2, 139175319), (3, 92783546), (6, 46391773), (47, 5922354), (94, 2961177), (141, 1974118), (157, 1772934), (282, 987059), (314, 886467), (471, 590978), (942, 295489), (6287, 44274), (7379, 37722), (12574, 22137), (14758, 18861)]