201790409756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1721}}^1\times {\mathrm{2963}}^1$

素因数の和:5462

約数の個数: 48

約数和(自身を含む): 381146901408

約数和(自身を除く): 179356491652

約数列:

[1, 2, 4, 13, 26, 52, 761, 1522, 1721, 2963, 3044, 3442, 5926, 6884, 9893, 11852, 19786, 22373, 38519, 39572, 44746, 77038, 89492, 154076, 1309681, 2254843, 2619362, 4509686, 5099323, 5238724, 9019372, 10198646, 17025853, 20397292, 29312959, 34051706, 58625918, 66291199, 68103412, 117251836, 132582398, 265164796, 3880584803, 7761169606, 15522339212, 50447602439, 100895204878, 201790409756]

約数ペア:

[(1, 201790409756), (2, 100895204878), (4, 50447602439), (13, 15522339212), (26, 7761169606), (52, 3880584803), (761, 265164796), (1522, 132582398), (1721, 117251836), (2963, 68103412), (3044, 66291199), (3442, 58625918), (5926, 34051706), (6884, 29312959), (9893, 20397292), (11852, 17025853), (19786, 10198646), (22373, 9019372), (38519, 5238724), (39572, 5099323), (44746, 4509686), (77038, 2619362), (89492, 2254843), (154076, 1309681)]