211673708360

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{78982727}}^1$

素因数の和:78982805

約数の個数: 32

約数和(自身を含む): 483374295360

約数和(自身を除く): 271700587000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 78982727, 157965454, 315930908, 394913635, 631861816, 789827270, 1579654540, 3159309080, 5291842709, 10583685418, 21167370836, 26459213545, 42334741672, 52918427090, 105836854180, 211673708360]

約数ペア:

[(1, 211673708360), (2, 105836854180), (4, 52918427090), (5, 42334741672), (8, 26459213545), (10, 21167370836), (20, 10583685418), (40, 5291842709), (67, 3159309080), (134, 1579654540), (268, 789827270), (335, 631861816), (536, 394913635), (670, 315930908), (1340, 157965454), (2680, 78982727)]