201779186

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3079}}^1$

素因数の和:3270

約数の個数: 32

約数和(自身を含む): 359546880

約数和(自身を除く): 157767694

約数列:

[1, 2, 7, 14, 31, 62, 151, 217, 302, 434, 1057, 2114, 3079, 4681, 6158, 9362, 21553, 32767, 43106, 65534, 95449, 190898, 464929, 668143, 929858, 1336286, 3254503, 6509006, 14412799, 28825598, 100889593, 201779186]

約数ペア:

[(1, 201779186), (2, 100889593), (7, 28825598), (14, 14412799), (31, 6509006), (62, 3254503), (151, 1336286), (217, 929858), (302, 668143), (434, 464929), (1057, 190898), (2114, 95449), (3079, 65534), (4681, 43106), (6158, 32767), (9362, 21553)]