190893192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 575078400

約数和(自身を除く): 384185208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 127, 138, 161, 168, 184, 254, 276, 322, 381, 389, 483, 508, 552, 644, 762, 778, 889, 966, 1016, 1167, 1288, 1524, 1556, 1778, 1932, 2334, 2667, 2723, 2921, 3048, 3112, 3556, 3864, 4668, 5334, 5446, 5842, 7112, 8169, 8763, 8947, 9336, 10668, 10892, 11684, 16338, 17526, 17894, 20447, 21336, 21784, 23368, 26841, 32676, 35052, 35788, 40894, 49403, 53682, 61341, 62629, 65352, 70104, 71576, 81788, 98806, 107364, 122682, 125258, 148209, 163576, 187887, 197612, 214728, 245364, 250516, 296418, 345821, 375774, 395224, 490728, 501032, 592836, 691642, 751548, 1037463, 1136269, 1185672, 1383284, 1503096, 2074926, 2272538, 2766568, 3408807, 4149852, 4545076, 6817614, 7953883, 8299704, 9090152, 13635228, 15907766, 23861649, 27270456, 31815532, 47723298, 63631064, 95446596, 190893192]

約数ペア:

[(1, 190893192), (2, 95446596), (3, 63631064), (4, 47723298), (6, 31815532), (7, 27270456), (8, 23861649), (12, 15907766), (14, 13635228), (21, 9090152), (23, 8299704), (24, 7953883), (28, 6817614), (42, 4545076), (46, 4149852), (56, 3408807), (69, 2766568), (84, 2272538), (92, 2074926), (127, 1503096), (138, 1383284), (161, 1185672), (168, 1136269), (184, 1037463), (254, 751548), (276, 691642), (322, 592836), (381, 501032), (389, 490728), (483, 395224), (508, 375774), (552, 345821), (644, 296418), (762, 250516), (778, 245364), (889, 214728), (966, 197612), (1016, 187887), (1167, 163576), (1288, 148209), (1524, 125258), (1556, 122682), (1778, 107364), (1932, 98806), (2334, 81788), (2667, 71576), (2723, 70104), (2921, 65352), (3048, 62629), (3112, 61341), (3556, 53682), (3864, 49403), (4668, 40894), (5334, 35788), (5446, 35052), (5842, 32676), (7112, 26841), (8169, 23368), (8763, 21784), (8947, 21336), (9336, 20447), (10668, 17894), (10892, 17526), (11684, 16338)]