220206922488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{145639499}}^1$

素因数の和:145639521

約数の個数: 64

約数和(自身を含む): 699069600000

約数和(自身を除く): 478862677512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 145639499, 291278998, 436918497, 582557996, 873836994, 1019476493, 1165115992, 1310755491, 1747673988, 2038952986, 2621510982, 3058429479, 3495347976, 3932266473, 4077905972, 5243021964, 6116858958, 7864532946, 8155811944, 9175288437, 10486043928, 12233717916, 15729065892, 18350576874, 24467435832, 27525865311, 31458131784, 36701153748, 55051730622, 73402307496, 110103461244, 220206922488]

約数ペア:

[(1, 220206922488), (2, 110103461244), (3, 73402307496), (4, 55051730622), (6, 36701153748), (7, 31458131784), (8, 27525865311), (9, 24467435832), (12, 18350576874), (14, 15729065892), (18, 12233717916), (21, 10486043928), (24, 9175288437), (27, 8155811944), (28, 7864532946), (36, 6116858958), (42, 5243021964), (54, 4077905972), (56, 3932266473), (63, 3495347976), (72, 3058429479), (84, 2621510982), (108, 2038952986), (126, 1747673988), (168, 1310755491), (189, 1165115992), (216, 1019476493), (252, 873836994), (378, 582557996), (504, 436918497), (756, 291278998), (1512, 145639499)]