190985928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 582508080

約数和(自身を除く): 391522152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 307, 322, 392, 483, 529, 552, 588, 614, 644, 921, 966, 1058, 1127, 1176, 1228, 1288, 1587, 1842, 1932, 2116, 2149, 2254, 2456, 3174, 3381, 3684, 3703, 3864, 4232, 4298, 4508, 6348, 6447, 6762, 7061, 7368, 7406, 8596, 9016, 11109, 12696, 12894, 13524, 14122, 14812, 15043, 17192, 21183, 22218, 25788, 25921, 27048, 28244, 29624, 30086, 42366, 44436, 45129, 49427, 51576, 51842, 56488, 60172, 77763, 84732, 88872, 90258, 98854, 103684, 120344, 148281, 155526, 162403, 169464, 180516, 197708, 207368, 296562, 311052, 324806, 345989, 361032, 395416, 487209, 593124, 622104, 649612, 691978, 974418, 1037967, 1136821, 1186248, 1299224, 1383956, 1948836, 2075934, 2273642, 2767912, 3410463, 3897672, 4151868, 4547284, 6820926, 7957747, 8303736, 9094568, 13641852, 15915494, 23873241, 27283704, 31830988, 47746482, 63661976, 95492964, 190985928]

約数ペア:

[(1, 190985928), (2, 95492964), (3, 63661976), (4, 47746482), (6, 31830988), (7, 27283704), (8, 23873241), (12, 15915494), (14, 13641852), (21, 9094568), (23, 8303736), (24, 7957747), (28, 6820926), (42, 4547284), (46, 4151868), (49, 3897672), (56, 3410463), (69, 2767912), (84, 2273642), (92, 2075934), (98, 1948836), (138, 1383956), (147, 1299224), (161, 1186248), (168, 1136821), (184, 1037967), (196, 974418), (276, 691978), (294, 649612), (307, 622104), (322, 593124), (392, 487209), (483, 395416), (529, 361032), (552, 345989), (588, 324806), (614, 311052), (644, 296562), (921, 207368), (966, 197708), (1058, 180516), (1127, 169464), (1176, 162403), (1228, 155526), (1288, 148281), (1587, 120344), (1842, 103684), (1932, 98854), (2116, 90258), (2149, 88872), (2254, 84732), (2456, 77763), (3174, 60172), (3381, 56488), (3684, 51842), (3703, 51576), (3864, 49427), (4232, 45129), (4298, 44436), (4508, 42366), (6348, 30086), (6447, 29624), (6762, 28244), (7061, 27048), (7368, 25921), (7406, 25788), (8596, 22218), (9016, 21183), (11109, 17192), (12696, 15043), (12894, 14812), (13524, 14122)]