215672844

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2741}}^1$

素因数の和:2910

約数の個数: 48

約数和(自身を含む): 515934720

約数和(自身を除く): 300261876

約数列:

[1, 2, 3, 4, 6, 12, 79, 83, 158, 166, 237, 249, 316, 332, 474, 498, 948, 996, 2741, 5482, 6557, 8223, 10964, 13114, 16446, 19671, 26228, 32892, 39342, 78684, 216539, 227503, 433078, 455006, 649617, 682509, 866156, 910012, 1299234, 1365018, 2598468, 2730036, 17972737, 35945474, 53918211, 71890948, 107836422, 215672844]

約数ペア:

[(1, 215672844), (2, 107836422), (3, 71890948), (4, 53918211), (6, 35945474), (12, 17972737), (79, 2730036), (83, 2598468), (158, 1365018), (166, 1299234), (237, 910012), (249, 866156), (316, 682509), (332, 649617), (474, 455006), (498, 433078), (948, 227503), (996, 216539), (2741, 78684), (5482, 39342), (6557, 32892), (8223, 26228), (10964, 19671), (13114, 16446)]