215644044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 668344320

約数和(自身を除く): 452700276

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 73, 77, 84, 92, 132, 138, 139, 146, 154, 161, 219, 231, 253, 276, 278, 292, 308, 322, 417, 438, 462, 483, 506, 511, 556, 644, 759, 803, 834, 876, 924, 966, 973, 1012, 1022, 1518, 1529, 1533, 1606, 1668, 1679, 1771, 1932, 1946, 2044, 2409, 2919, 3036, 3058, 3066, 3197, 3212, 3358, 3542, 3892, 4587, 4818, 5037, 5313, 5621, 5838, 6116, 6132, 6394, 6716, 7084, 9174, 9591, 9636, 10074, 10147, 10626, 10703, 11242, 11676, 11753, 12788, 16863, 18348, 18469, 19182, 20148, 20294, 21252, 21406, 22379, 22484, 23506, 30441, 32109, 33726, 35167, 35259, 36938, 38364, 40588, 42812, 44758, 47012, 55407, 60882, 64218, 67137, 67452, 70334, 70518, 71029, 73876, 89516, 105501, 110814, 111617, 121764, 128436, 129283, 134274, 140668, 141036, 142058, 211002, 213087, 221628, 223234, 233381, 246169, 258566, 268548, 284116, 334851, 387849, 422004, 426174, 446468, 466762, 492338, 517132, 669702, 700143, 738507, 775698, 781319, 852348, 933524, 984676, 1339404, 1400286, 1477014, 1551396, 1562638, 1633667, 2343957, 2567191, 2800572, 2954028, 3125276, 3267334, 4687914, 4901001, 5134382, 6534668, 7701573, 9375828, 9802002, 10268764, 15403146, 17970337, 19604004, 30806292, 35940674, 53911011, 71881348, 107822022, 215644044]

約数ペア:

[(1, 215644044), (2, 107822022), (3, 71881348), (4, 53911011), (6, 35940674), (7, 30806292), (11, 19604004), (12, 17970337), (14, 15403146), (21, 10268764), (22, 9802002), (23, 9375828), (28, 7701573), (33, 6534668), (42, 5134382), (44, 4901001), (46, 4687914), (66, 3267334), (69, 3125276), (73, 2954028), (77, 2800572), (84, 2567191), (92, 2343957), (132, 1633667), (138, 1562638), (139, 1551396), (146, 1477014), (154, 1400286), (161, 1339404), (219, 984676), (231, 933524), (253, 852348), (276, 781319), (278, 775698), (292, 738507), (308, 700143), (322, 669702), (417, 517132), (438, 492338), (462, 466762), (483, 446468), (506, 426174), (511, 422004), (556, 387849), (644, 334851), (759, 284116), (803, 268548), (834, 258566), (876, 246169), (924, 233381), (966, 223234), (973, 221628), (1012, 213087), (1022, 211002), (1518, 142058), (1529, 141036), (1533, 140668), (1606, 134274), (1668, 129283), (1679, 128436), (1771, 121764), (1932, 111617), (1946, 110814), (2044, 105501), (2409, 89516), (2919, 73876), (3036, 71029), (3058, 70518), (3066, 70334), (3197, 67452), (3212, 67137), (3358, 64218), (3542, 60882), (3892, 55407), (4587, 47012), (4818, 44758), (5037, 42812), (5313, 40588), (5621, 38364), (5838, 36938), (6116, 35259), (6132, 35167), (6394, 33726), (6716, 32109), (7084, 30441), (9174, 23506), (9591, 22484), (9636, 22379), (10074, 21406), (10147, 21252), (10626, 20294), (10703, 20148), (11242, 19182), (11676, 18469), (11753, 18348), (12788, 16863)]