219583944

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1367}}^1$

素因数の和:1499

約数の個数: 96

約数和(自身を含む): 627419520

約数和(自身を除く): 407835576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 97, 138, 184, 194, 207, 276, 291, 388, 414, 552, 582, 776, 828, 873, 1164, 1367, 1656, 1746, 2231, 2328, 2734, 3492, 4101, 4462, 5468, 6693, 6984, 8202, 8924, 10936, 12303, 13386, 16404, 17848, 20079, 24606, 26772, 31441, 32808, 40158, 49212, 53544, 62882, 80316, 94323, 98424, 125764, 132599, 160632, 188646, 251528, 265198, 282969, 377292, 397797, 530396, 565938, 754584, 795594, 1060792, 1131876, 1193391, 1591188, 2263752, 2386782, 3049777, 3182376, 4773564, 6099554, 9149331, 9547128, 12199108, 18298662, 24398216, 27447993, 36597324, 54895986, 73194648, 109791972, 219583944]

約数ペア:

[(1, 219583944), (2, 109791972), (3, 73194648), (4, 54895986), (6, 36597324), (8, 27447993), (9, 24398216), (12, 18298662), (18, 12199108), (23, 9547128), (24, 9149331), (36, 6099554), (46, 4773564), (69, 3182376), (72, 3049777), (92, 2386782), (97, 2263752), (138, 1591188), (184, 1193391), (194, 1131876), (207, 1060792), (276, 795594), (291, 754584), (388, 565938), (414, 530396), (552, 397797), (582, 377292), (776, 282969), (828, 265198), (873, 251528), (1164, 188646), (1367, 160632), (1656, 132599), (1746, 125764), (2231, 98424), (2328, 94323), (2734, 80316), (3492, 62882), (4101, 53544), (4462, 49212), (5468, 40158), (6693, 32808), (6984, 31441), (8202, 26772), (8924, 24606), (10936, 20079), (12303, 17848), (13386, 16404)]