211293648

素因数分解:

$2^4\times 3^2\times {\mathrm{1467317}}^1$

素因数の和:1467331

約数の個数: 30

約数和(自身を含む): 591329154

約数和(自身を除く): 380035506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1467317, 2934634, 4401951, 5869268, 8803902, 11738536, 13205853, 17607804, 23477072, 26411706, 35215608, 52823412, 70431216, 105646824, 211293648]

約数ペア:

[(1, 211293648), (2, 105646824), (3, 70431216), (4, 52823412), (6, 35215608), (8, 26411706), (9, 23477072), (12, 17607804), (16, 13205853), (18, 11738536), (24, 8803902), (36, 5869268), (48, 4401951), (72, 2934634), (144, 1467317)]