195753896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{7499}}^1$

素因数の和:7769

約数の個数: 32

約数和(自身を含む): 396900000

約数和(自身を除く): 201146104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 502, 1004, 2008, 3263, 6526, 7499, 13052, 14998, 26104, 29996, 59992, 97487, 194974, 389948, 779896, 1882249, 3764498, 7528996, 15057992, 24469237, 48938474, 97876948, 195753896]

約数ペア:

[(1, 195753896), (2, 97876948), (4, 48938474), (8, 24469237), (13, 15057992), (26, 7528996), (52, 3764498), (104, 1882249), (251, 779896), (502, 389948), (1004, 194974), (2008, 97487), (3263, 59992), (6526, 29996), (7499, 26104), (13052, 14998)]