195554808

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 564323760

約数和(自身を除く): 368768952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 197, 204, 306, 394, 408, 591, 612, 788, 811, 1182, 1224, 1576, 1622, 1773, 2364, 2433, 3244, 3349, 3546, 4728, 4866, 6488, 6698, 7092, 7299, 9732, 10047, 13396, 13787, 14184, 14598, 19464, 20094, 26792, 27574, 29196, 30141, 40188, 41361, 55148, 58392, 60282, 80376, 82722, 110296, 120564, 124083, 159767, 165444, 241128, 248166, 319534, 330888, 479301, 496332, 639068, 958602, 992664, 1278136, 1437903, 1917204, 2716039, 2875806, 3834408, 5432078, 5751612, 8148117, 10864156, 11503224, 16296234, 21728312, 24444351, 32592468, 48888702, 65184936, 97777404, 195554808]

約数ペア:

[(1, 195554808), (2, 97777404), (3, 65184936), (4, 48888702), (6, 32592468), (8, 24444351), (9, 21728312), (12, 16296234), (17, 11503224), (18, 10864156), (24, 8148117), (34, 5751612), (36, 5432078), (51, 3834408), (68, 2875806), (72, 2716039), (102, 1917204), (136, 1437903), (153, 1278136), (197, 992664), (204, 958602), (306, 639068), (394, 496332), (408, 479301), (591, 330888), (612, 319534), (788, 248166), (811, 241128), (1182, 165444), (1224, 159767), (1576, 124083), (1622, 120564), (1773, 110296), (2364, 82722), (2433, 80376), (3244, 60282), (3349, 58392), (3546, 55148), (4728, 41361), (4866, 40188), (6488, 30141), (6698, 29196), (7092, 27574), (7299, 26792), (9732, 20094), (10047, 19464), (13396, 14598), (13787, 14184)]