223522152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 665763840

約数和(自身を除く): 442241688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 167, 168, 186, 217, 248, 257, 334, 372, 434, 501, 514, 651, 668, 744, 771, 868, 1002, 1028, 1169, 1302, 1336, 1542, 1736, 1799, 2004, 2056, 2338, 2604, 3084, 3507, 3598, 4008, 4676, 5177, 5208, 5397, 6168, 7014, 7196, 7967, 9352, 10354, 10794, 14028, 14392, 15531, 15934, 20708, 21588, 23901, 28056, 31062, 31868, 36239, 41416, 42919, 43176, 47802, 55769, 62124, 63736, 72478, 85838, 95604, 108717, 111538, 124248, 128757, 144956, 167307, 171676, 191208, 217434, 223076, 257514, 289912, 300433, 334614, 343352, 434868, 446152, 515028, 600866, 669228, 869736, 901299, 1030056, 1201732, 1330489, 1338456, 1802598, 2403464, 2660978, 3605196, 3991467, 5321956, 7210392, 7982934, 9313423, 10643912, 15965868, 18626846, 27940269, 31931736, 37253692, 55880538, 74507384, 111761076, 223522152]

約数ペア:

[(1, 223522152), (2, 111761076), (3, 74507384), (4, 55880538), (6, 37253692), (7, 31931736), (8, 27940269), (12, 18626846), (14, 15965868), (21, 10643912), (24, 9313423), (28, 7982934), (31, 7210392), (42, 5321956), (56, 3991467), (62, 3605196), (84, 2660978), (93, 2403464), (124, 1802598), (167, 1338456), (168, 1330489), (186, 1201732), (217, 1030056), (248, 901299), (257, 869736), (334, 669228), (372, 600866), (434, 515028), (501, 446152), (514, 434868), (651, 343352), (668, 334614), (744, 300433), (771, 289912), (868, 257514), (1002, 223076), (1028, 217434), (1169, 191208), (1302, 171676), (1336, 167307), (1542, 144956), (1736, 128757), (1799, 124248), (2004, 111538), (2056, 108717), (2338, 95604), (2604, 85838), (3084, 72478), (3507, 63736), (3598, 62124), (4008, 55769), (4676, 47802), (5177, 43176), (5208, 42919), (5397, 41416), (6168, 36239), (7014, 31868), (7196, 31062), (7967, 28056), (9352, 23901), (10354, 21588), (10794, 20708), (14028, 15934), (14392, 15531)]