223855464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:911

約数の個数: 128

約数和(自身を含む): 673505280

約数和(自身を除く): 449649816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 53, 56, 62, 84, 93, 106, 124, 159, 168, 186, 212, 217, 248, 318, 371, 372, 424, 434, 636, 651, 742, 744, 811, 868, 1113, 1272, 1302, 1484, 1622, 1643, 1736, 2226, 2433, 2604, 2968, 3244, 3286, 4452, 4866, 4929, 5208, 5677, 6488, 6572, 8904, 9732, 9858, 11354, 11501, 13144, 17031, 19464, 19716, 22708, 23002, 25141, 34062, 34503, 39432, 42983, 45416, 46004, 50282, 68124, 69006, 75423, 85966, 92008, 100564, 128949, 136248, 138012, 150846, 171932, 175987, 201128, 257898, 276024, 300881, 301692, 343864, 351974, 515796, 527961, 601762, 603384, 703948, 902643, 1031592, 1055922, 1203524, 1332473, 1407896, 1805286, 2111844, 2407048, 2664946, 3610572, 3997419, 4223688, 5329892, 7221144, 7994838, 9327311, 10659784, 15989676, 18654622, 27981933, 31979352, 37309244, 55963866, 74618488, 111927732, 223855464]

約数ペア:

[(1, 223855464), (2, 111927732), (3, 74618488), (4, 55963866), (6, 37309244), (7, 31979352), (8, 27981933), (12, 18654622), (14, 15989676), (21, 10659784), (24, 9327311), (28, 7994838), (31, 7221144), (42, 5329892), (53, 4223688), (56, 3997419), (62, 3610572), (84, 2664946), (93, 2407048), (106, 2111844), (124, 1805286), (159, 1407896), (168, 1332473), (186, 1203524), (212, 1055922), (217, 1031592), (248, 902643), (318, 703948), (371, 603384), (372, 601762), (424, 527961), (434, 515796), (636, 351974), (651, 343864), (742, 301692), (744, 300881), (811, 276024), (868, 257898), (1113, 201128), (1272, 175987), (1302, 171932), (1484, 150846), (1622, 138012), (1643, 136248), (1736, 128949), (2226, 100564), (2433, 92008), (2604, 85966), (2968, 75423), (3244, 69006), (3286, 68124), (4452, 50282), (4866, 46004), (4929, 45416), (5208, 42983), (5677, 39432), (6488, 34503), (6572, 34062), (8904, 25141), (9732, 23002), (9858, 22708), (11354, 19716), (11501, 19464), (13144, 17031)]