210072496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1297}}^1$

素因数の和:1549

約数の個数: 40

約数和(自身を含む): 417187584

約数和(自身を除く): 207115088

約数列:

[1, 2, 4, 8, 16, 53, 106, 191, 212, 382, 424, 764, 848, 1297, 1528, 2594, 3056, 5188, 10123, 10376, 20246, 20752, 40492, 68741, 80984, 137482, 161968, 247727, 274964, 495454, 549928, 990908, 1099856, 1981816, 3963632, 13129531, 26259062, 52518124, 105036248, 210072496]

約数ペア:

[(1, 210072496), (2, 105036248), (4, 52518124), (8, 26259062), (16, 13129531), (53, 3963632), (106, 1981816), (191, 1099856), (212, 990908), (382, 549928), (424, 495454), (764, 274964), (848, 247727), (1297, 161968), (1528, 137482), (2594, 80984), (3056, 68741), (5188, 40492), (10123, 20752), (10376, 20246)]