191742768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:576

約数の個数: 160

約数和(自身を含む): 634483200

約数和(自身を除く): 442740432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 163, 168, 189, 216, 252, 326, 336, 378, 389, 432, 489, 504, 652, 756, 778, 978, 1008, 1141, 1167, 1304, 1467, 1512, 1556, 1956, 2282, 2334, 2608, 2723, 2934, 3024, 3112, 3423, 3501, 3912, 4401, 4564, 4668, 5446, 5868, 6224, 6846, 7002, 7824, 8169, 8802, 9128, 9336, 10269, 10503, 10892, 11736, 13692, 14004, 16338, 17604, 18256, 18672, 20538, 21006, 21784, 23472, 24507, 27384, 28008, 30807, 32676, 35208, 41076, 42012, 43568, 49014, 54768, 56016, 61614, 63407, 65352, 70416, 73521, 82152, 84024, 98028, 123228, 126814, 130704, 147042, 164304, 168048, 190221, 196056, 246456, 253628, 294084, 380442, 392112, 443849, 492912, 507256, 570663, 588168, 760884, 887698, 1014512, 1141326, 1176336, 1331547, 1521768, 1711989, 1775396, 2282652, 2663094, 3043536, 3423978, 3550792, 3994641, 4565304, 5326188, 6847956, 7101584, 7989282, 9130608, 10652376, 11983923, 13695912, 15978564, 21304752, 23967846, 27391824, 31957128, 47935692, 63914256, 95871384, 191742768]

約数ペア:

[(1, 191742768), (2, 95871384), (3, 63914256), (4, 47935692), (6, 31957128), (7, 27391824), (8, 23967846), (9, 21304752), (12, 15978564), (14, 13695912), (16, 11983923), (18, 10652376), (21, 9130608), (24, 7989282), (27, 7101584), (28, 6847956), (36, 5326188), (42, 4565304), (48, 3994641), (54, 3550792), (56, 3423978), (63, 3043536), (72, 2663094), (84, 2282652), (108, 1775396), (112, 1711989), (126, 1521768), (144, 1331547), (163, 1176336), (168, 1141326), (189, 1014512), (216, 887698), (252, 760884), (326, 588168), (336, 570663), (378, 507256), (389, 492912), (432, 443849), (489, 392112), (504, 380442), (652, 294084), (756, 253628), (778, 246456), (978, 196056), (1008, 190221), (1141, 168048), (1167, 164304), (1304, 147042), (1467, 130704), (1512, 126814), (1556, 123228), (1956, 98028), (2282, 84024), (2334, 82152), (2608, 73521), (2723, 70416), (2934, 65352), (3024, 63407), (3112, 61614), (3423, 56016), (3501, 54768), (3912, 49014), (4401, 43568), (4564, 42012), (4668, 41076), (5446, 35208), (5868, 32676), (6224, 30807), (6846, 28008), (7002, 27384), (7824, 24507), (8169, 23472), (8802, 21784), (9128, 21006), (9336, 20538), (10269, 18672), (10503, 18256), (10892, 17604), (11736, 16338), (13692, 14004)]