199845228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{17011}}^1$

素因数の和:17118

約数の個数: 48

約数和(自身を含む): 514442880

約数和(自身を除く): 314597652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2937, 3916, 5874, 11748, 17011, 34022, 51033, 68044, 102066, 187121, 204132, 374242, 561363, 748484, 1122726, 1513979, 2245452, 3027958, 4541937, 6055916, 9083874, 16653769, 18167748, 33307538, 49961307, 66615076, 99922614, 199845228]

約数ペア:

[(1, 199845228), (2, 99922614), (3, 66615076), (4, 49961307), (6, 33307538), (11, 18167748), (12, 16653769), (22, 9083874), (33, 6055916), (44, 4541937), (66, 3027958), (89, 2245452), (132, 1513979), (178, 1122726), (267, 748484), (356, 561363), (534, 374242), (979, 204132), (1068, 187121), (1958, 102066), (2937, 68044), (3916, 51033), (5874, 34022), (11748, 17011)]