211699656

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 696084480

約数和(自身を除く): 484384824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 243, 252, 282, 324, 329, 331, 376, 378, 423, 486, 504, 564, 567, 648, 658, 662, 756, 846, 972, 987, 993, 1128, 1134, 1269, 1316, 1324, 1512, 1692, 1701, 1944, 1974, 1986, 2268, 2317, 2538, 2632, 2648, 2961, 2979, 3384, 3402, 3807, 3948, 3972, 4536, 4634, 5076, 5922, 5958, 6804, 6951, 7614, 7896, 7944, 8883, 8937, 9268, 10152, 11421, 11844, 11916, 13608, 13902, 15228, 15557, 17766, 17874, 18536, 20853, 22842, 23688, 23832, 26649, 26811, 27804, 30456, 31114, 35532, 35748, 41706, 45684, 46671, 53298, 53622, 55608, 62228, 62559, 71064, 71496, 79947, 80433, 83412, 91368, 93342, 106596, 107244, 108899, 124456, 125118, 140013, 159894, 160866, 166824, 186684, 187677, 213192, 214488, 217798, 250236, 280026, 319788, 321732, 326697, 373368, 375354, 420039, 435596, 500472, 560052, 563031, 639576, 643464, 653394, 750708, 840078, 871192, 980091, 1120104, 1126062, 1260117, 1306788, 1501416, 1680156, 1960182, 2252124, 2520234, 2613576, 2940273, 3360312, 3780351, 3920364, 4504248, 5040468, 5880546, 7560702, 7840728, 8820819, 10080936, 11761092, 15121404, 17641638, 23522184, 26462457, 30242808, 35283276, 52924914, 70566552, 105849828, 211699656]

約数ペア:

[(1, 211699656), (2, 105849828), (3, 70566552), (4, 52924914), (6, 35283276), (7, 30242808), (8, 26462457), (9, 23522184), (12, 17641638), (14, 15121404), (18, 11761092), (21, 10080936), (24, 8820819), (27, 7840728), (28, 7560702), (36, 5880546), (42, 5040468), (47, 4504248), (54, 3920364), (56, 3780351), (63, 3360312), (72, 2940273), (81, 2613576), (84, 2520234), (94, 2252124), (108, 1960182), (126, 1680156), (141, 1501416), (162, 1306788), (168, 1260117), (188, 1126062), (189, 1120104), (216, 980091), (243, 871192), (252, 840078), (282, 750708), (324, 653394), (329, 643464), (331, 639576), (376, 563031), (378, 560052), (423, 500472), (486, 435596), (504, 420039), (564, 375354), (567, 373368), (648, 326697), (658, 321732), (662, 319788), (756, 280026), (846, 250236), (972, 217798), (987, 214488), (993, 213192), (1128, 187677), (1134, 186684), (1269, 166824), (1316, 160866), (1324, 159894), (1512, 140013), (1692, 125118), (1701, 124456), (1944, 108899), (1974, 107244), (1986, 106596), (2268, 93342), (2317, 91368), (2538, 83412), (2632, 80433), (2648, 79947), (2961, 71496), (2979, 71064), (3384, 62559), (3402, 62228), (3807, 55608), (3948, 53622), (3972, 53298), (4536, 46671), (4634, 45684), (5076, 41706), (5922, 35748), (5958, 35532), (6804, 31114), (6951, 30456), (7614, 27804), (7896, 26811), (7944, 26649), (8883, 23832), (8937, 23688), (9268, 22842), (10152, 20853), (11421, 18536), (11844, 17874), (11916, 17766), (13608, 15557), (13902, 15228)]