105405244

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{197}}^2$

素因数の和:502

約数の個数: 36

約数和(自身を含む): 214070416

約数和(自身を除く): 108665172

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 197, 388, 394, 679, 788, 1358, 1379, 2716, 2758, 5516, 19109, 38218, 38809, 76436, 77618, 133763, 155236, 267526, 271663, 535052, 543326, 1086652, 3764473, 7528946, 15057892, 26351311, 52702622, 105405244]

約数ペア:

[(1, 105405244), (2, 52702622), (4, 26351311), (7, 15057892), (14, 7528946), (28, 3764473), (97, 1086652), (194, 543326), (197, 535052), (388, 271663), (394, 267526), (679, 155236), (788, 133763), (1358, 77618), (1379, 76436), (2716, 38809), (2758, 38218), (5516, 19109)]