109866708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{971}}^1$

素因数の和:1437

約数の個数: 72

約数和(自身を含む): 318427200

約数和(自身を除く): 208560492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 449, 898, 971, 1347, 1796, 1942, 2694, 2913, 3143, 3884, 4041, 5388, 5826, 6286, 6797, 8082, 8739, 9429, 11652, 12572, 13594, 16164, 17478, 18858, 20391, 27188, 28287, 34956, 37716, 40782, 56574, 61173, 81564, 113148, 122346, 244692, 435979, 871958, 1307937, 1743916, 2615874, 3051853, 3923811, 5231748, 6103706, 7847622, 9155559, 12207412, 15695244, 18311118, 27466677, 36622236, 54933354, 109866708]

約数ペア:

[(1, 109866708), (2, 54933354), (3, 36622236), (4, 27466677), (6, 18311118), (7, 15695244), (9, 12207412), (12, 9155559), (14, 7847622), (18, 6103706), (21, 5231748), (28, 3923811), (36, 3051853), (42, 2615874), (63, 1743916), (84, 1307937), (126, 871958), (252, 435979), (449, 244692), (898, 122346), (971, 113148), (1347, 81564), (1796, 61173), (1942, 56574), (2694, 40782), (2913, 37716), (3143, 34956), (3884, 28287), (4041, 27188), (5388, 20391), (5826, 18858), (6286, 17478), (6797, 16164), (8082, 13594), (8739, 12572), (9429, 11652)]