213659208

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{2243}}^1$

素因数の和:2278

約数の個数: 144

約数和(自身を含む): 698377680

約数和(自身を除く): 484718472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1323, 1512, 1701, 1764, 1944, 2243, 2268, 2646, 3402, 3528, 3969, 4486, 4536, 5292, 6729, 6804, 7938, 8972, 10584, 11907, 13458, 13608, 15701, 15876, 17944, 20187, 23814, 26916, 31402, 31752, 40374, 47103, 47628, 53832, 60561, 62804, 80748, 94206, 95256, 109907, 121122, 125608, 141309, 161496, 181683, 188412, 219814, 242244, 282618, 329721, 363366, 376824, 423927, 439628, 484488, 545049, 565236, 659442, 726732, 847854, 879256, 989163, 1090098, 1130472, 1271781, 1318884, 1453464, 1695708, 1978326, 2180196, 2543562, 2637768, 2967489, 3391416, 3815343, 3956652, 4360392, 5087124, 5934978, 7630686, 7913304, 8902467, 10174248, 11869956, 15261372, 17804934, 23739912, 26707401, 30522744, 35609868, 53414802, 71219736, 106829604, 213659208]

約数ペア:

[(1, 213659208), (2, 106829604), (3, 71219736), (4, 53414802), (6, 35609868), (7, 30522744), (8, 26707401), (9, 23739912), (12, 17804934), (14, 15261372), (18, 11869956), (21, 10174248), (24, 8902467), (27, 7913304), (28, 7630686), (36, 5934978), (42, 5087124), (49, 4360392), (54, 3956652), (56, 3815343), (63, 3391416), (72, 2967489), (81, 2637768), (84, 2543562), (98, 2180196), (108, 1978326), (126, 1695708), (147, 1453464), (162, 1318884), (168, 1271781), (189, 1130472), (196, 1090098), (216, 989163), (243, 879256), (252, 847854), (294, 726732), (324, 659442), (378, 565236), (392, 545049), (441, 484488), (486, 439628), (504, 423927), (567, 376824), (588, 363366), (648, 329721), (756, 282618), (882, 242244), (972, 219814), (1134, 188412), (1176, 181683), (1323, 161496), (1512, 141309), (1701, 125608), (1764, 121122), (1944, 109907), (2243, 95256), (2268, 94206), (2646, 80748), (3402, 62804), (3528, 60561), (3969, 53832), (4486, 47628), (4536, 47103), (5292, 40374), (6729, 31752), (6804, 31402), (7938, 26916), (8972, 23814), (10584, 20187), (11907, 17944), (13458, 15876), (13608, 15701)]