214508556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7649}}^1$

素因数の和:7719

約数の個数: 72

約数和(自身を含む): 584766000

約数和(自身を除く): 370257444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 3116, 4674, 7011, 7649, 9348, 14022, 15298, 22947, 28044, 30596, 45894, 68841, 91788, 137682, 145331, 275364, 290662, 313609, 435993, 581324, 627218, 871986, 940827, 1254436, 1307979, 1743972, 1881654, 2615958, 2822481, 3763308, 5231916, 5644962, 5958571, 11289924, 11917142, 17875713, 23834284, 35751426, 53627139, 71502852, 107254278, 214508556]

約数ペア:

[(1, 214508556), (2, 107254278), (3, 71502852), (4, 53627139), (6, 35751426), (9, 23834284), (12, 17875713), (18, 11917142), (19, 11289924), (36, 5958571), (38, 5644962), (41, 5231916), (57, 3763308), (76, 2822481), (82, 2615958), (114, 1881654), (123, 1743972), (164, 1307979), (171, 1254436), (228, 940827), (246, 871986), (342, 627218), (369, 581324), (492, 435993), (684, 313609), (738, 290662), (779, 275364), (1476, 145331), (1558, 137682), (2337, 91788), (3116, 68841), (4674, 45894), (7011, 30596), (7649, 28044), (9348, 22947), (14022, 15298)]