213491048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{5701}}^1$

素因数の和:5889

約数の個数: 32

約数和(自身を含む): 416017920

約数和(自身を除く): 202526872

約数列:

[1, 2, 4, 8, 31, 62, 124, 151, 248, 302, 604, 1208, 4681, 5701, 9362, 11402, 18724, 22804, 37448, 45608, 176731, 353462, 706924, 860851, 1413848, 1721702, 3443404, 6886808, 26686381, 53372762, 106745524, 213491048]

約数ペア:

[(1, 213491048), (2, 106745524), (4, 53372762), (8, 26686381), (31, 6886808), (62, 3443404), (124, 1721702), (151, 1413848), (248, 860851), (302, 706924), (604, 353462), (1208, 176731), (4681, 45608), (5701, 37448), (9362, 22804), (11402, 18724)]