263478204

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1693}}^1$

素因数の和:1848

約数の個数: 96

約数和(自身を含む): 751322880

約数和(自身を除く): 487844676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 131, 132, 198, 262, 297, 393, 396, 524, 594, 786, 1179, 1188, 1441, 1572, 1693, 2358, 2882, 3386, 3537, 4323, 4716, 5079, 5764, 6772, 7074, 8646, 10158, 12969, 14148, 15237, 17292, 18623, 20316, 25938, 30474, 37246, 38907, 45711, 51876, 55869, 60948, 74492, 77814, 91422, 111738, 155628, 167607, 182844, 221783, 223476, 335214, 443566, 502821, 665349, 670428, 887132, 1005642, 1330698, 1996047, 2011284, 2439613, 2661396, 3992094, 4879226, 5988141, 7318839, 7984188, 9758452, 11976282, 14637678, 21956517, 23952564, 29275356, 43913034, 65869551, 87826068, 131739102, 263478204]

約数ペア:

[(1, 263478204), (2, 131739102), (3, 87826068), (4, 65869551), (6, 43913034), (9, 29275356), (11, 23952564), (12, 21956517), (18, 14637678), (22, 11976282), (27, 9758452), (33, 7984188), (36, 7318839), (44, 5988141), (54, 4879226), (66, 3992094), (99, 2661396), (108, 2439613), (131, 2011284), (132, 1996047), (198, 1330698), (262, 1005642), (297, 887132), (393, 670428), (396, 665349), (524, 502821), (594, 443566), (786, 335214), (1179, 223476), (1188, 221783), (1441, 182844), (1572, 167607), (1693, 155628), (2358, 111738), (2882, 91422), (3386, 77814), (3537, 74492), (4323, 60948), (4716, 55869), (5079, 51876), (5764, 45711), (6772, 38907), (7074, 37246), (8646, 30474), (10158, 25938), (12969, 20316), (14148, 18623), (15237, 17292)]