201801288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38047}}^1$

素因数の和:38086

約数の個数: 64

約数和(自身を含む): 575285760

約数和(自身を除く): 373484472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 38047, 76094, 114141, 152188, 228282, 304376, 456564, 494611, 646799, 913128, 989222, 1293598, 1483833, 1940397, 1978444, 2587196, 2967666, 3880794, 3956888, 5174392, 5935332, 7761588, 8408387, 11870664, 15523176, 16816774, 25225161, 33633548, 50450322, 67267096, 100900644, 201801288]

約数ペア:

[(1, 201801288), (2, 100900644), (3, 67267096), (4, 50450322), (6, 33633548), (8, 25225161), (12, 16816774), (13, 15523176), (17, 11870664), (24, 8408387), (26, 7761588), (34, 5935332), (39, 5174392), (51, 3956888), (52, 3880794), (68, 2967666), (78, 2587196), (102, 1978444), (104, 1940397), (136, 1483833), (156, 1293598), (204, 989222), (221, 913128), (312, 646799), (408, 494611), (442, 456564), (663, 304376), (884, 228282), (1326, 152188), (1768, 114141), (2652, 76094), (5304, 38047)]