201089784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11621}}^1$

素因数の和:11740

約数の個数: 64

約数和(自身を含む): 580170240

約数和(自身を除く): 379080456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 4326, 5768, 8652, 11621, 17304, 23242, 34863, 46484, 69726, 81347, 92968, 139452, 162694, 244041, 278904, 325388, 488082, 650776, 976164, 1196963, 1952328, 2393926, 3590889, 4787852, 7181778, 8378741, 9575704, 14363556, 16757482, 25136223, 28727112, 33514964, 50272446, 67029928, 100544892, 201089784]

約数ペア:

[(1, 201089784), (2, 100544892), (3, 67029928), (4, 50272446), (6, 33514964), (7, 28727112), (8, 25136223), (12, 16757482), (14, 14363556), (21, 9575704), (24, 8378741), (28, 7181778), (42, 4787852), (56, 3590889), (84, 2393926), (103, 1952328), (168, 1196963), (206, 976164), (309, 650776), (412, 488082), (618, 325388), (721, 278904), (824, 244041), (1236, 162694), (1442, 139452), (2163, 92968), (2472, 81347), (2884, 69726), (4326, 46484), (5768, 34863), (8652, 23242), (11621, 17304)]