201725168944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3037}}^1\times {\mathrm{319339}}^1$

素因数の和:322397

約数の個数: 40

約数和(自身を含む): 421047235280

約数和(自身を除く): 219322066336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3037, 6074, 12148, 24296, 39481, 48592, 78962, 157924, 315848, 319339, 631696, 638678, 1277356, 2554712, 4151407, 5109424, 8302814, 16605628, 33211256, 66422512, 969832543, 1939665086, 3879330172, 7758660344, 12607823059, 15517320688, 25215646118, 50431292236, 100862584472, 201725168944]

約数ペア:

[(1, 201725168944), (2, 100862584472), (4, 50431292236), (8, 25215646118), (13, 15517320688), (16, 12607823059), (26, 7758660344), (52, 3879330172), (104, 1939665086), (208, 969832543), (3037, 66422512), (6074, 33211256), (12148, 16605628), (24296, 8302814), (39481, 5109424), (48592, 4151407), (78962, 2554712), (157924, 1277356), (315848, 638678), (319339, 631696)]