214620504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1053

約数の個数: 128

約数和(自身を含む): 655257600

約数和(自身を除く): 440637096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 71, 76, 84, 114, 133, 142, 152, 168, 213, 228, 266, 284, 399, 426, 456, 497, 532, 568, 798, 852, 947, 994, 1064, 1349, 1491, 1596, 1704, 1894, 1988, 2698, 2841, 2982, 3192, 3788, 3976, 4047, 5396, 5682, 5964, 6629, 7576, 8094, 9443, 10792, 11364, 11928, 13258, 16188, 17993, 18886, 19887, 22728, 26516, 28329, 32376, 35986, 37772, 39774, 53032, 53979, 56658, 67237, 71972, 75544, 79548, 107958, 113316, 125951, 134474, 143944, 159096, 201711, 215916, 226632, 251902, 268948, 377853, 403422, 431832, 470659, 503804, 537896, 755706, 806844, 941318, 1007608, 1277503, 1411977, 1511412, 1613688, 1882636, 2555006, 2823954, 3022824, 3765272, 3832509, 5110012, 5647908, 7665018, 8942521, 10220024, 11295816, 15330036, 17885042, 26827563, 30660072, 35770084, 53655126, 71540168, 107310252, 214620504]

約数ペア:

[(1, 214620504), (2, 107310252), (3, 71540168), (4, 53655126), (6, 35770084), (7, 30660072), (8, 26827563), (12, 17885042), (14, 15330036), (19, 11295816), (21, 10220024), (24, 8942521), (28, 7665018), (38, 5647908), (42, 5110012), (56, 3832509), (57, 3765272), (71, 3022824), (76, 2823954), (84, 2555006), (114, 1882636), (133, 1613688), (142, 1511412), (152, 1411977), (168, 1277503), (213, 1007608), (228, 941318), (266, 806844), (284, 755706), (399, 537896), (426, 503804), (456, 470659), (497, 431832), (532, 403422), (568, 377853), (798, 268948), (852, 251902), (947, 226632), (994, 215916), (1064, 201711), (1349, 159096), (1491, 143944), (1596, 134474), (1704, 125951), (1894, 113316), (1988, 107958), (2698, 79548), (2841, 75544), (2982, 71972), (3192, 67237), (3788, 56658), (3976, 53979), (4047, 53032), (5396, 39774), (5682, 37772), (5964, 35986), (6629, 32376), (7576, 28329), (8094, 26516), (9443, 22728), (10792, 19887), (11364, 18886), (11928, 17993), (13258, 16188)]