201095176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 413138880

約数和(自身を除く): 212043704

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 137, 172, 251, 274, 344, 502, 548, 731, 1004, 1096, 1462, 2008, 2329, 2924, 4267, 4658, 5848, 5891, 8534, 9316, 10793, 11782, 17068, 18632, 21586, 23564, 34136, 34387, 43172, 47128, 68774, 86344, 100147, 137548, 183481, 200294, 275096, 366962, 400588, 584579, 733924, 801176, 1169158, 1467848, 1478641, 2338316, 2957282, 4676632, 5914564, 11829128, 25136897, 50273794, 100547588, 201095176]

約数ペア:

[(1, 201095176), (2, 100547588), (4, 50273794), (8, 25136897), (17, 11829128), (34, 5914564), (43, 4676632), (68, 2957282), (86, 2338316), (136, 1478641), (137, 1467848), (172, 1169158), (251, 801176), (274, 733924), (344, 584579), (502, 400588), (548, 366962), (731, 275096), (1004, 200294), (1096, 183481), (1462, 137548), (2008, 100147), (2329, 86344), (2924, 68774), (4267, 47128), (4658, 43172), (5848, 34387), (5891, 34136), (8534, 23564), (9316, 21586), (10793, 18632), (11782, 17068)]