214442676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 645124480

約数和(自身を除く): 430681804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 109, 111, 126, 148, 211, 218, 222, 252, 259, 327, 333, 422, 436, 444, 518, 633, 654, 666, 763, 777, 844, 981, 1036, 1266, 1308, 1332, 1477, 1526, 1554, 1899, 1962, 2289, 2331, 2532, 2954, 3052, 3108, 3798, 3924, 4033, 4431, 4578, 4662, 5908, 6867, 7596, 7807, 8066, 8862, 9156, 9324, 12099, 13293, 13734, 15614, 16132, 17724, 22999, 23421, 24198, 26586, 27468, 28231, 31228, 36297, 45998, 46842, 48396, 53172, 54649, 56462, 68997, 70263, 72594, 84693, 91996, 93684, 109298, 112924, 137994, 140526, 145188, 160993, 163947, 169386, 206991, 218596, 254079, 275988, 281052, 321986, 327894, 338772, 413982, 482979, 491841, 508158, 643972, 655788, 827964, 850963, 965958, 983682, 1016316, 1448937, 1701926, 1931916, 1967364, 2552889, 2897874, 3403852, 5105778, 5795748, 5956741, 7658667, 10211556, 11913482, 15317334, 17870223, 23826964, 30634668, 35740446, 53610669, 71480892, 107221338, 214442676]

約数ペア:

[(1, 214442676), (2, 107221338), (3, 71480892), (4, 53610669), (6, 35740446), (7, 30634668), (9, 23826964), (12, 17870223), (14, 15317334), (18, 11913482), (21, 10211556), (28, 7658667), (36, 5956741), (37, 5795748), (42, 5105778), (63, 3403852), (74, 2897874), (84, 2552889), (109, 1967364), (111, 1931916), (126, 1701926), (148, 1448937), (211, 1016316), (218, 983682), (222, 965958), (252, 850963), (259, 827964), (327, 655788), (333, 643972), (422, 508158), (436, 491841), (444, 482979), (518, 413982), (633, 338772), (654, 327894), (666, 321986), (763, 281052), (777, 275988), (844, 254079), (981, 218596), (1036, 206991), (1266, 169386), (1308, 163947), (1332, 160993), (1477, 145188), (1526, 140526), (1554, 137994), (1899, 112924), (1962, 109298), (2289, 93684), (2331, 91996), (2532, 84693), (2954, 72594), (3052, 70263), (3108, 68997), (3798, 56462), (3924, 54649), (4033, 53172), (4431, 48396), (4578, 46842), (4662, 45998), (5908, 36297), (6867, 31228), (7596, 28231), (7807, 27468), (8066, 26586), (8862, 24198), (9156, 23421), (9324, 22999), (12099, 17724), (13293, 16132), (13734, 15614)]