201723732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5843}}^1$

素因数の和:5997

約数の個数: 72

約数和(自身を含む): 587111616

約数和(自身を除く): 385387884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 5843, 8631, 11508, 11686, 17262, 17529, 23372, 34524, 35058, 40901, 52587, 70116, 81802, 105174, 122703, 163604, 210348, 245406, 368109, 490812, 736218, 800491, 1472436, 1600982, 2401473, 3201964, 4802946, 5603437, 7204419, 9605892, 11206874, 14408838, 16810311, 22413748, 28817676, 33620622, 50430933, 67241244, 100861866, 201723732]

約数ペア:

[(1, 201723732), (2, 100861866), (3, 67241244), (4, 50430933), (6, 33620622), (7, 28817676), (9, 22413748), (12, 16810311), (14, 14408838), (18, 11206874), (21, 9605892), (28, 7204419), (36, 5603437), (42, 4802946), (63, 3201964), (84, 2401473), (126, 1600982), (137, 1472436), (252, 800491), (274, 736218), (411, 490812), (548, 368109), (822, 245406), (959, 210348), (1233, 163604), (1644, 122703), (1918, 105174), (2466, 81802), (2877, 70116), (3836, 52587), (4932, 40901), (5754, 35058), (5843, 34524), (8631, 23372), (11508, 17529), (11686, 17262)]