230221376

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 168

約数和(自身を含む): 596725248

約数和(自身を除く): 366503872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 121, 124, 137, 154, 176, 217, 224, 242, 248, 274, 308, 341, 352, 434, 448, 484, 496, 548, 616, 682, 704, 847, 868, 959, 968, 992, 1096, 1232, 1364, 1507, 1694, 1736, 1918, 1936, 1984, 2192, 2387, 2464, 2728, 3014, 3388, 3472, 3751, 3836, 3872, 4247, 4384, 4774, 4928, 5456, 6028, 6776, 6944, 7502, 7672, 7744, 8494, 8768, 9548, 10549, 10912, 12056, 13552, 13888, 15004, 15344, 16577, 16988, 19096, 21098, 21824, 24112, 26257, 27104, 29729, 30008, 30688, 33154, 33976, 38192, 42196, 46717, 48224, 52514, 54208, 59458, 60016, 61376, 66308, 67952, 76384, 84392, 93434, 96448, 105028, 116039, 118916, 120032, 132616, 135904, 152768, 168784, 186868, 210056, 232078, 237832, 240064, 265232, 271808, 327019, 337568, 373736, 420112, 464156, 475664, 513887, 530464, 654038, 675136, 747472, 840224, 928312, 951328, 1027774, 1060928, 1308076, 1494944, 1680448, 1856624, 1902656, 2055548, 2616152, 2989888, 3597209, 3713248, 4111096, 5232304, 7194418, 7426496, 8222192, 10464608, 14388836, 16444384, 20929216, 28777672, 32888768, 57555344, 115110688, 230221376]

約数ペア:

[(1, 230221376), (2, 115110688), (4, 57555344), (7, 32888768), (8, 28777672), (11, 20929216), (14, 16444384), (16, 14388836), (22, 10464608), (28, 8222192), (31, 7426496), (32, 7194418), (44, 5232304), (56, 4111096), (62, 3713248), (64, 3597209), (77, 2989888), (88, 2616152), (112, 2055548), (121, 1902656), (124, 1856624), (137, 1680448), (154, 1494944), (176, 1308076), (217, 1060928), (224, 1027774), (242, 951328), (248, 928312), (274, 840224), (308, 747472), (341, 675136), (352, 654038), (434, 530464), (448, 513887), (484, 475664), (496, 464156), (548, 420112), (616, 373736), (682, 337568), (704, 327019), (847, 271808), (868, 265232), (959, 240064), (968, 237832), (992, 232078), (1096, 210056), (1232, 186868), (1364, 168784), (1507, 152768), (1694, 135904), (1736, 132616), (1918, 120032), (1936, 118916), (1984, 116039), (2192, 105028), (2387, 96448), (2464, 93434), (2728, 84392), (3014, 76384), (3388, 67952), (3472, 66308), (3751, 61376), (3836, 60016), (3872, 59458), (4247, 54208), (4384, 52514), (4774, 48224), (4928, 46717), (5456, 42196), (6028, 38192), (6776, 33976), (6944, 33154), (7502, 30688), (7672, 30008), (7744, 29729), (8494, 27104), (8768, 26257), (9548, 24112), (10549, 21824), (10912, 21098), (12056, 19096), (13552, 16988), (13888, 16577), (15004, 15344)]