208853204

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 427166208

約数和(自身を除く): 218313004

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 163, 268, 326, 469, 652, 683, 938, 1141, 1366, 1876, 2282, 2732, 4564, 4781, 9562, 10921, 19124, 21842, 43684, 45761, 76447, 91522, 111329, 152894, 183044, 222658, 305788, 320327, 445316, 640654, 779303, 1281308, 1558606, 3117212, 7459043, 14918086, 29836172, 52213301, 104426602, 208853204]

約数ペア:

[(1, 208853204), (2, 104426602), (4, 52213301), (7, 29836172), (14, 14918086), (28, 7459043), (67, 3117212), (134, 1558606), (163, 1281308), (268, 779303), (326, 640654), (469, 445316), (652, 320327), (683, 305788), (938, 222658), (1141, 183044), (1366, 152894), (1876, 111329), (2282, 91522), (2732, 76447), (4564, 45761), (4781, 43684), (9562, 21842), (10921, 19124)]