195808158

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39847}}^1$

素因数の和:39878

約数の個数: 64

約数和(自身を含む): 535557120

約数和(自身を除く): 339748962

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 39847, 79694, 119541, 239082, 278929, 358623, 518011, 557858, 717246, 836787, 1036022, 1075869, 1554033, 1673574, 2151738, 2510361, 3108066, 3626077, 4662099, 5020722, 7252154, 7531083, 9324198, 10878231, 13986297, 15062166, 21756462, 27972594, 32634693, 65269386, 97904079, 195808158]

約数ペア:

[(1, 195808158), (2, 97904079), (3, 65269386), (6, 32634693), (7, 27972594), (9, 21756462), (13, 15062166), (14, 13986297), (18, 10878231), (21, 9324198), (26, 7531083), (27, 7252154), (39, 5020722), (42, 4662099), (54, 3626077), (63, 3108066), (78, 2510361), (91, 2151738), (117, 1673574), (126, 1554033), (182, 1075869), (189, 1036022), (234, 836787), (273, 717246), (351, 557858), (378, 518011), (546, 358623), (702, 278929), (819, 239082), (1638, 119541), (2457, 79694), (4914, 39847)]