207972846

素因数分解:

$2^1\times 3^4\times {\mathrm{467}}^1\times {\mathrm{2749}}^1$

素因数の和:3230

約数の個数: 40

約数和(自身を含む): 467181000

約数和(自身を除く): 259208154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 467, 934, 1401, 2749, 2802, 4203, 5498, 8247, 8406, 12609, 16494, 24741, 25218, 37827, 49482, 74223, 75654, 148446, 222669, 445338, 1283783, 2567566, 3851349, 7702698, 11554047, 23108094, 34662141, 69324282, 103986423, 207972846]

約数ペア:

[(1, 207972846), (2, 103986423), (3, 69324282), (6, 34662141), (9, 23108094), (18, 11554047), (27, 7702698), (54, 3851349), (81, 2567566), (162, 1283783), (467, 445338), (934, 222669), (1401, 148446), (2749, 75654), (2802, 74223), (4203, 49482), (5498, 37827), (8247, 25218), (8406, 24741), (12609, 16494)]