259233884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41893}}^1$

素因数の和:41934

約数の個数: 48

約数和(自身を含む): 591208128

約数和(自身を除く): 331974244

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 41893, 83786, 167572, 293251, 544609, 586502, 712181, 1089218, 1173004, 1424362, 2178436, 2848724, 3812263, 4985267, 7624526, 9258353, 9970534, 15249052, 18516706, 19941068, 37033412, 64808471, 129616942, 259233884]

約数ペア:

[(1, 259233884), (2, 129616942), (4, 64808471), (7, 37033412), (13, 19941068), (14, 18516706), (17, 15249052), (26, 9970534), (28, 9258353), (34, 7624526), (52, 4985267), (68, 3812263), (91, 2848724), (119, 2178436), (182, 1424362), (221, 1173004), (238, 1089218), (364, 712181), (442, 586502), (476, 544609), (884, 293251), (1547, 167572), (3094, 83786), (6188, 41893)]