266192472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121883}}^1$

素因数の和:121912

約数の個数: 64

約数和(自身を含む): 819060480

約数和(自身を除く): 552868008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 121883, 243766, 365649, 487532, 731298, 853181, 975064, 1462596, 1584479, 1706362, 2559543, 2925192, 3168958, 3412724, 4753437, 5119086, 6337916, 6825448, 9506874, 10238172, 11091353, 12675832, 19013748, 20476344, 22182706, 33274059, 38027496, 44365412, 66548118, 88730824, 133096236, 266192472]

約数ペア:

[(1, 266192472), (2, 133096236), (3, 88730824), (4, 66548118), (6, 44365412), (7, 38027496), (8, 33274059), (12, 22182706), (13, 20476344), (14, 19013748), (21, 12675832), (24, 11091353), (26, 10238172), (28, 9506874), (39, 6825448), (42, 6337916), (52, 5119086), (56, 4753437), (78, 3412724), (84, 3168958), (91, 2925192), (104, 2559543), (156, 1706362), (168, 1584479), (182, 1462596), (273, 975064), (312, 853181), (364, 731298), (546, 487532), (728, 365649), (1092, 243766), (2184, 121883)]