246020712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:631

約数の個数: 128

約数和(自身を含む): 734576640

約数和(自身を除く): 488555928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 97, 124, 168, 186, 194, 217, 248, 291, 372, 388, 434, 487, 582, 651, 679, 744, 776, 868, 974, 1164, 1302, 1358, 1461, 1736, 1948, 2037, 2328, 2604, 2716, 2922, 3007, 3409, 3896, 4074, 5208, 5432, 5844, 6014, 6818, 8148, 9021, 10227, 11688, 12028, 13636, 15097, 16296, 18042, 20454, 21049, 24056, 27272, 30194, 36084, 40908, 42098, 45291, 47239, 60388, 63147, 72168, 81816, 84196, 90582, 94478, 105679, 120776, 126294, 141717, 168392, 181164, 188956, 211358, 252588, 283434, 317037, 330673, 362328, 377912, 422716, 505176, 566868, 634074, 661346, 845432, 992019, 1133736, 1268148, 1322692, 1464409, 1984038, 2536296, 2645384, 2928818, 3968076, 4393227, 5857636, 7936152, 8786454, 10250863, 11715272, 17572908, 20501726, 30752589, 35145816, 41003452, 61505178, 82006904, 123010356, 246020712]

約数ペア:

[(1, 246020712), (2, 123010356), (3, 82006904), (4, 61505178), (6, 41003452), (7, 35145816), (8, 30752589), (12, 20501726), (14, 17572908), (21, 11715272), (24, 10250863), (28, 8786454), (31, 7936152), (42, 5857636), (56, 4393227), (62, 3968076), (84, 2928818), (93, 2645384), (97, 2536296), (124, 1984038), (168, 1464409), (186, 1322692), (194, 1268148), (217, 1133736), (248, 992019), (291, 845432), (372, 661346), (388, 634074), (434, 566868), (487, 505176), (582, 422716), (651, 377912), (679, 362328), (744, 330673), (776, 317037), (868, 283434), (974, 252588), (1164, 211358), (1302, 188956), (1358, 181164), (1461, 168392), (1736, 141717), (1948, 126294), (2037, 120776), (2328, 105679), (2604, 94478), (2716, 90582), (2922, 84196), (3007, 81816), (3409, 72168), (3896, 63147), (4074, 60388), (5208, 47239), (5432, 45291), (5844, 42098), (6014, 40908), (6818, 36084), (8148, 30194), (9021, 27272), (10227, 24056), (11688, 21049), (12028, 20454), (13636, 18042), (15097, 16296)]