340763346

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 216

約数和(自身を含む): 983953152

約数和(自身を除く): 643189806

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 49, 62, 63, 66, 77, 93, 98, 99, 103, 121, 126, 147, 154, 186, 198, 206, 217, 231, 242, 279, 294, 309, 341, 363, 434, 441, 462, 539, 558, 618, 651, 682, 693, 721, 726, 847, 882, 927, 1023, 1078, 1089, 1133, 1302, 1386, 1442, 1519, 1617, 1694, 1854, 1953, 2046, 2163, 2178, 2266, 2387, 2541, 3038, 3069, 3193, 3234, 3399, 3751, 3906, 4326, 4557, 4774, 4851, 5047, 5082, 5929, 6138, 6386, 6489, 6798, 7161, 7502, 7623, 7931, 9114, 9579, 9702, 10094, 10197, 11253, 11858, 12463, 12978, 13671, 14322, 15141, 15246, 15862, 16709, 17787, 19158, 20394, 21483, 22351, 22506, 23793, 24926, 26257, 27342, 28737, 30282, 33418, 33759, 35123, 35574, 37389, 42966, 44702, 45423, 47586, 50127, 52514, 53361, 55517, 57474, 67053, 67518, 70246, 71379, 74778, 78771, 87241, 90846, 100254, 105369, 106722, 111034, 112167, 134106, 142758, 150381, 156457, 157542, 166551, 174482, 183799, 201159, 210738, 224334, 236313, 245861, 261723, 300762, 312914, 316107, 333102, 367598, 386353, 402318, 469371, 472626, 491722, 499653, 523446, 551397, 610687, 632214, 737583, 772706, 785169, 938742, 999306, 1102794, 1159059, 1221374, 1408113, 1475166, 1570338, 1654191, 1721027, 1832061, 2212749, 2318118, 2704471, 2816226, 3308382, 3442054, 3477177, 3664122, 4425498, 5163081, 5408942, 5496183, 6954354, 8113413, 10326162, 10992366, 15489243, 16226826, 18931297, 24340239, 30978486, 37862594, 48680478, 56793891, 113587782, 170381673, 340763346]

約数ペア:

[(1, 340763346), (2, 170381673), (3, 113587782), (6, 56793891), (7, 48680478), (9, 37862594), (11, 30978486), (14, 24340239), (18, 18931297), (21, 16226826), (22, 15489243), (31, 10992366), (33, 10326162), (42, 8113413), (49, 6954354), (62, 5496183), (63, 5408942), (66, 5163081), (77, 4425498), (93, 3664122), (98, 3477177), (99, 3442054), (103, 3308382), (121, 2816226), (126, 2704471), (147, 2318118), (154, 2212749), (186, 1832061), (198, 1721027), (206, 1654191), (217, 1570338), (231, 1475166), (242, 1408113), (279, 1221374), (294, 1159059), (309, 1102794), (341, 999306), (363, 938742), (434, 785169), (441, 772706), (462, 737583), (539, 632214), (558, 610687), (618, 551397), (651, 523446), (682, 499653), (693, 491722), (721, 472626), (726, 469371), (847, 402318), (882, 386353), (927, 367598), (1023, 333102), (1078, 316107), (1089, 312914), (1133, 300762), (1302, 261723), (1386, 245861), (1442, 236313), (1519, 224334), (1617, 210738), (1694, 201159), (1854, 183799), (1953, 174482), (2046, 166551), (2163, 157542), (2178, 156457), (2266, 150381), (2387, 142758), (2541, 134106), (3038, 112167), (3069, 111034), (3193, 106722), (3234, 105369), (3399, 100254), (3751, 90846), (3906, 87241), (4326, 78771), (4557, 74778), (4774, 71379), (4851, 70246), (5047, 67518), (5082, 67053), (5929, 57474), (6138, 55517), (6386, 53361), (6489, 52514), (6798, 50127), (7161, 47586), (7502, 45423), (7623, 44702), (7931, 42966), (9114, 37389), (9579, 35574), (9702, 35123), (10094, 33759), (10197, 33418), (11253, 30282), (11858, 28737), (12463, 27342), (12978, 26257), (13671, 24926), (14322, 23793), (15141, 22506), (15246, 22351), (15862, 21483), (16709, 20394), (17787, 19158)]