189338204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 376406016

約数和(自身を除く): 187067812

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 127, 254, 341, 508, 682, 1093, 1364, 1397, 2186, 2794, 3937, 4372, 5588, 7874, 12023, 15748, 24046, 33883, 43307, 48092, 67766, 86614, 135532, 138811, 173228, 277622, 372713, 555244, 745426, 1490852, 1526921, 3053842, 4303141, 6107684, 8606282, 17212564, 47334551, 94669102, 189338204]

約数ペア:

[(1, 189338204), (2, 94669102), (4, 47334551), (11, 17212564), (22, 8606282), (31, 6107684), (44, 4303141), (62, 3053842), (124, 1526921), (127, 1490852), (254, 745426), (341, 555244), (508, 372713), (682, 277622), (1093, 173228), (1364, 138811), (1397, 135532), (2186, 86614), (2794, 67766), (3937, 48092), (4372, 43307), (5588, 33883), (7874, 24046), (12023, 15748)]