205089676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{13669}}^1$

素因数の和:13726

約数の個数: 36

約数和(自身を含む): 407256640

約数和(自身を除く): 202166964

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 13669, 15004, 27338, 54676, 150359, 300718, 423739, 601436, 847478, 1653949, 1694956, 3307898, 4661129, 6615796, 9322258, 18644516, 51272419, 102544838, 205089676]

約数ペア:

[(1, 205089676), (2, 102544838), (4, 51272419), (11, 18644516), (22, 9322258), (31, 6615796), (44, 4661129), (62, 3307898), (121, 1694956), (124, 1653949), (242, 847478), (341, 601436), (484, 423739), (682, 300718), (1364, 150359), (3751, 54676), (7502, 27338), (13669, 15004)]