171223488

素因数分解:

$2^6\times 3^2\times {\mathrm{297263}}^1$

素因数の和:297281

約数の個数: 42

約数和(自身を含む): 490782864

約数和(自身を除く): 319559376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 297263, 594526, 891789, 1189052, 1783578, 2378104, 2675367, 3567156, 4756208, 5350734, 7134312, 9512416, 10701468, 14268624, 19024832, 21402936, 28537248, 42805872, 57074496, 85611744, 171223488]

約数ペア:

[(1, 171223488), (2, 85611744), (3, 57074496), (4, 42805872), (6, 28537248), (8, 21402936), (9, 19024832), (12, 14268624), (16, 10701468), (18, 9512416), (24, 7134312), (32, 5350734), (36, 4756208), (48, 3567156), (64, 2675367), (72, 2378104), (96, 1783578), (144, 1189052), (192, 891789), (288, 594526), (576, 297263)]