216256927068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66012493}}^1$

素因数の和:66012523

約数の個数: 72

約数和(自身を含む): 672799338848

約数和(自身を除く): 456542411780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 66012493, 132024986, 198037479, 264049972, 396074958, 462087451, 594112437, 792149916, 858162409, 924174902, 1188224874, 1386262353, 1716324818, 1848349804, 2376449748, 2574487227, 2772524706, 3432649636, 4158787059, 5148974454, 5545049412, 6007136863, 7723461681, 8317574118, 10297948908, 12014273726, 15446923362, 16635148236, 18021410589, 24028547452, 30893846724, 36042821178, 54064231767, 72085642356, 108128463534, 216256927068]

約数ペア:

[(1, 216256927068), (2, 108128463534), (3, 72085642356), (4, 54064231767), (6, 36042821178), (7, 30893846724), (9, 24028547452), (12, 18021410589), (13, 16635148236), (14, 15446923362), (18, 12014273726), (21, 10297948908), (26, 8317574118), (28, 7723461681), (36, 6007136863), (39, 5545049412), (42, 5148974454), (52, 4158787059), (63, 3432649636), (78, 2772524706), (84, 2574487227), (91, 2376449748), (117, 1848349804), (126, 1716324818), (156, 1386262353), (182, 1188224874), (234, 924174902), (252, 858162409), (273, 792149916), (364, 594112437), (468, 462087451), (546, 396074958), (819, 264049972), (1092, 198037479), (1638, 132024986), (3276, 66012493)]