219829752

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{51749}}^1$

素因数の和:51820

約数の個数: 48

約数和(自身を含む): 605475000

約数和(自身を除く): 385645248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 51749, 103498, 155247, 206996, 310494, 413992, 465741, 620988, 931482, 1241976, 1862964, 3053191, 3725928, 6106382, 9159573, 12212764, 18319146, 24425528, 27478719, 36638292, 54957438, 73276584, 109914876, 219829752]

約数ペア:

[(1, 219829752), (2, 109914876), (3, 73276584), (4, 54957438), (6, 36638292), (8, 27478719), (9, 24425528), (12, 18319146), (18, 12212764), (24, 9159573), (36, 6106382), (59, 3725928), (72, 3053191), (118, 1862964), (177, 1241976), (236, 931482), (354, 620988), (472, 465741), (531, 413992), (708, 310494), (1062, 206996), (1416, 155247), (2124, 103498), (4248, 51749)]