208035516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{16067}}^1$

素因数の和:16170

約数の個数: 48

約数和(自身を含む): 529087104

約数和(自身を除く): 321051588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 6474, 12948, 16067, 32134, 48201, 64268, 96402, 192804, 208871, 417742, 626613, 835484, 1253226, 1333561, 2506452, 2667122, 4000683, 5334244, 8001366, 16002732, 17336293, 34672586, 52008879, 69345172, 104017758, 208035516]

約数ペア:

[(1, 208035516), (2, 104017758), (3, 69345172), (4, 52008879), (6, 34672586), (12, 17336293), (13, 16002732), (26, 8001366), (39, 5334244), (52, 4000683), (78, 2667122), (83, 2506452), (156, 1333561), (166, 1253226), (249, 835484), (332, 626613), (498, 417742), (996, 208871), (1079, 192804), (2158, 96402), (3237, 64268), (4316, 48201), (6474, 32134), (12948, 16067)]