216555372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{1171}}^1$

素因数の和:1659

約数の個数: 72

約数和(自身を含む): 598957632

約数和(自身を除く): 382402260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 467, 934, 1171, 1401, 1868, 2342, 2802, 3513, 4203, 4684, 5137, 5604, 7026, 8406, 10274, 10539, 12881, 14052, 15411, 16812, 20548, 21078, 25762, 30822, 38643, 42156, 46233, 51524, 61644, 77286, 92466, 115929, 154572, 184932, 231858, 463716, 546857, 1093714, 1640571, 2187428, 3281142, 4921713, 6015427, 6562284, 9843426, 12030854, 18046281, 19686852, 24061708, 36092562, 54138843, 72185124, 108277686, 216555372]

約数ペア:

[(1, 216555372), (2, 108277686), (3, 72185124), (4, 54138843), (6, 36092562), (9, 24061708), (11, 19686852), (12, 18046281), (18, 12030854), (22, 9843426), (33, 6562284), (36, 6015427), (44, 4921713), (66, 3281142), (99, 2187428), (132, 1640571), (198, 1093714), (396, 546857), (467, 463716), (934, 231858), (1171, 184932), (1401, 154572), (1868, 115929), (2342, 92466), (2802, 77286), (3513, 61644), (4203, 51524), (4684, 46233), (5137, 42156), (5604, 38643), (7026, 30822), (8406, 25762), (10274, 21078), (10539, 20548), (12881, 16812), (14052, 15411)]