208077822

素因数分解:

$2^1\times 3^4\times {\mathrm{379}}^1\times {\mathrm{3389}}^1$

素因数の和:3782

約数の個数: 40

約数和(自身を含む): 467616600

約数和(自身を除く): 259538778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 379, 758, 1137, 2274, 3389, 3411, 6778, 6822, 10167, 10233, 20334, 20466, 30501, 30699, 61002, 61398, 91503, 183006, 274509, 549018, 1284431, 2568862, 3853293, 7706586, 11559879, 23119758, 34679637, 69359274, 104038911, 208077822]

約数ペア:

[(1, 208077822), (2, 104038911), (3, 69359274), (6, 34679637), (9, 23119758), (18, 11559879), (27, 7706586), (54, 3853293), (81, 2568862), (162, 1284431), (379, 549018), (758, 274509), (1137, 183006), (2274, 91503), (3389, 61398), (3411, 61002), (6778, 30699), (6822, 30501), (10167, 20466), (10233, 20334)]