201857672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{3067}}^1$

素因数の和:3525

約数の個数: 32

約数和(自身を含む): 399453600

約数和(自身を除く): 197595928

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 433, 866, 1732, 3067, 3464, 6134, 8227, 12268, 16454, 24536, 32908, 58273, 65816, 116546, 233092, 466184, 1328011, 2656022, 5312044, 10624088, 25232209, 50464418, 100928836, 201857672]

約数ペア:

[(1, 201857672), (2, 100928836), (4, 50464418), (8, 25232209), (19, 10624088), (38, 5312044), (76, 2656022), (152, 1328011), (433, 466184), (866, 233092), (1732, 116546), (3067, 65816), (3464, 58273), (6134, 32908), (8227, 24536), (12268, 16454)]