219238656

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3176

約数の個数: 144

約数和(自身を含む): 718376064

約数和(自身を除く): 499137408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3137, 3328, 4368, 4992, 5376, 5824, 6274, 8736, 9411, 9984, 11648, 12548, 17472, 18822, 21959, 23296, 25096, 34944, 37644, 40781, 43918, 50192, 65877, 69888, 75288, 81562, 87836, 100384, 122343, 131754, 150576, 163124, 175672, 200768, 244686, 263508, 285467, 301152, 326248, 351344, 401536, 489372, 527016, 570934, 602304, 652496, 702688, 803072, 856401, 978744, 1054032, 1141868, 1204608, 1304992, 1405376, 1712802, 1957488, 2108064, 2283736, 2409216, 2609984, 2810752, 3425604, 3914976, 4216128, 4567472, 5219968, 5621504, 6851208, 7829952, 8432256, 9134944, 10439936, 13702416, 15659904, 16864512, 18269888, 27404832, 31319808, 36539776, 54809664, 73079552, 109619328, 219238656]

約数ペア:

[(1, 219238656), (2, 109619328), (3, 73079552), (4, 54809664), (6, 36539776), (7, 31319808), (8, 27404832), (12, 18269888), (13, 16864512), (14, 15659904), (16, 13702416), (21, 10439936), (24, 9134944), (26, 8432256), (28, 7829952), (32, 6851208), (39, 5621504), (42, 5219968), (48, 4567472), (52, 4216128), (56, 3914976), (64, 3425604), (78, 2810752), (84, 2609984), (91, 2409216), (96, 2283736), (104, 2108064), (112, 1957488), (128, 1712802), (156, 1405376), (168, 1304992), (182, 1204608), (192, 1141868), (208, 1054032), (224, 978744), (256, 856401), (273, 803072), (312, 702688), (336, 652496), (364, 602304), (384, 570934), (416, 527016), (448, 489372), (546, 401536), (624, 351344), (672, 326248), (728, 301152), (768, 285467), (832, 263508), (896, 244686), (1092, 200768), (1248, 175672), (1344, 163124), (1456, 150576), (1664, 131754), (1792, 122343), (2184, 100384), (2496, 87836), (2688, 81562), (2912, 75288), (3137, 69888), (3328, 65877), (4368, 50192), (4992, 43918), (5376, 40781), (5824, 37644), (6274, 34944), (8736, 25096), (9411, 23296), (9984, 21959), (11648, 18822), (12548, 17472)]