193719456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:643

約数の個数: 144

約数和(自身を含む): 633657024

約数和(自身を除く): 439937568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 307, 313, 336, 504, 614, 626, 672, 921, 939, 1008, 1228, 1252, 1842, 1878, 2016, 2149, 2191, 2456, 2504, 2763, 2817, 3684, 3756, 4298, 4382, 4912, 5008, 5526, 5634, 6447, 6573, 7368, 7512, 8596, 8764, 9824, 10016, 11052, 11268, 12894, 13146, 14736, 15024, 17192, 17528, 19341, 19719, 22104, 22536, 25788, 26292, 29472, 30048, 34384, 35056, 38682, 39438, 44208, 45072, 51576, 52584, 68768, 70112, 77364, 78876, 88416, 90144, 96091, 103152, 105168, 154728, 157752, 192182, 206304, 210336, 288273, 309456, 315504, 384364, 576546, 618912, 631008, 672637, 768728, 864819, 1153092, 1345274, 1537456, 1729638, 2017911, 2306184, 2690548, 3074912, 3459276, 4035822, 4612368, 5381096, 6053733, 6918552, 8071644, 9224736, 10762192, 12107466, 13837104, 16143288, 21524384, 24214932, 27674208, 32286576, 48429864, 64573152, 96859728, 193719456]

約数ペア:

[(1, 193719456), (2, 96859728), (3, 64573152), (4, 48429864), (6, 32286576), (7, 27674208), (8, 24214932), (9, 21524384), (12, 16143288), (14, 13837104), (16, 12107466), (18, 10762192), (21, 9224736), (24, 8071644), (28, 6918552), (32, 6053733), (36, 5381096), (42, 4612368), (48, 4035822), (56, 3459276), (63, 3074912), (72, 2690548), (84, 2306184), (96, 2017911), (112, 1729638), (126, 1537456), (144, 1345274), (168, 1153092), (224, 864819), (252, 768728), (288, 672637), (307, 631008), (313, 618912), (336, 576546), (504, 384364), (614, 315504), (626, 309456), (672, 288273), (921, 210336), (939, 206304), (1008, 192182), (1228, 157752), (1252, 154728), (1842, 105168), (1878, 103152), (2016, 96091), (2149, 90144), (2191, 88416), (2456, 78876), (2504, 77364), (2763, 70112), (2817, 68768), (3684, 52584), (3756, 51576), (4298, 45072), (4382, 44208), (4912, 39438), (5008, 38682), (5526, 35056), (5634, 34384), (6447, 30048), (6573, 29472), (7368, 26292), (7512, 25788), (8596, 22536), (8764, 22104), (9824, 19719), (10016, 19341), (11052, 17528), (11268, 17192), (12894, 15024), (13146, 14736)]