205048934636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{19447}}^1$

素因数の和:19903

約数の個数: 96

約数和(自身を含む): 448268620800

約数和(自身を除く): 243219686164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 349, 364, 581, 698, 1079, 1162, 1396, 2158, 2324, 2443, 4316, 4537, 4886, 7553, 9074, 9772, 15106, 18148, 19447, 28967, 30212, 31759, 38894, 57934, 63518, 77788, 115868, 127036, 136129, 202769, 252811, 272258, 376571, 405538, 505622, 544516, 753142, 811076, 1011244, 1506284, 1614101, 1769677, 2635997, 3228202, 3539354, 5271994, 6456404, 6787003, 7078708, 10543988, 11298707, 13574006, 20983313, 22597414, 27148012, 41966626, 45194828, 47509021, 83933252, 88231039, 95018042, 146883191, 176462078, 190036084, 293766382, 352924156, 563321249, 587532764, 617617273, 1126642498, 1235234546, 2253284996, 2470469092, 3943248743, 7323176237, 7886497486, 14646352474, 15772994972, 29292704948, 51262233659, 102524467318, 205048934636]

約数ペア:

[(1, 205048934636), (2, 102524467318), (4, 51262233659), (7, 29292704948), (13, 15772994972), (14, 14646352474), (26, 7886497486), (28, 7323176237), (52, 3943248743), (83, 2470469092), (91, 2253284996), (166, 1235234546), (182, 1126642498), (332, 617617273), (349, 587532764), (364, 563321249), (581, 352924156), (698, 293766382), (1079, 190036084), (1162, 176462078), (1396, 146883191), (2158, 95018042), (2324, 88231039), (2443, 83933252), (4316, 47509021), (4537, 45194828), (4886, 41966626), (7553, 27148012), (9074, 22597414), (9772, 20983313), (15106, 13574006), (18148, 11298707), (19447, 10543988), (28967, 7078708), (30212, 6787003), (31759, 6456404), (38894, 5271994), (57934, 3539354), (63518, 3228202), (77788, 2635997), (115868, 1769677), (127036, 1614101), (136129, 1506284), (202769, 1011244), (252811, 811076), (272258, 753142), (376571, 544516), (405538, 505622)]