216152416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5443}}^1$

素因数の和:5543

約数の個数: 48

約数和(自身を含む): 456838704

約数和(自身を除く): 240686288

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 292, 544, 584, 1168, 1241, 2336, 2482, 4964, 5443, 9928, 10886, 19856, 21772, 39712, 43544, 87088, 92531, 174176, 185062, 370124, 397339, 740248, 794678, 1480496, 1589356, 2960992, 3178712, 6357424, 6754763, 12714848, 13509526, 27019052, 54038104, 108076208, 216152416]

約数ペア:

[(1, 216152416), (2, 108076208), (4, 54038104), (8, 27019052), (16, 13509526), (17, 12714848), (32, 6754763), (34, 6357424), (68, 3178712), (73, 2960992), (136, 1589356), (146, 1480496), (272, 794678), (292, 740248), (544, 397339), (584, 370124), (1168, 185062), (1241, 174176), (2336, 92531), (2482, 87088), (4964, 43544), (5443, 39712), (9928, 21772), (10886, 19856)]