205674012

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 566899200

約数和(自身を除く): 361225188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 113, 114, 171, 226, 228, 339, 342, 452, 513, 678, 684, 887, 1017, 1026, 1356, 1774, 2034, 2052, 2147, 2661, 3051, 3548, 4068, 4294, 5322, 6102, 6441, 7983, 8588, 10644, 12204, 12882, 15966, 16853, 19323, 23949, 25764, 31932, 33706, 38646, 47898, 50559, 57969, 67412, 77292, 95796, 100231, 101118, 115938, 151677, 200462, 202236, 231876, 300693, 303354, 400924, 455031, 601386, 606708, 902079, 910062, 1202772, 1804158, 1820124, 1904389, 2706237, 3608316, 3808778, 5412474, 5713167, 7617556, 10824948, 11426334, 17139501, 22852668, 34279002, 51418503, 68558004, 102837006, 205674012]

約数ペア:

[(1, 205674012), (2, 102837006), (3, 68558004), (4, 51418503), (6, 34279002), (9, 22852668), (12, 17139501), (18, 11426334), (19, 10824948), (27, 7617556), (36, 5713167), (38, 5412474), (54, 3808778), (57, 3608316), (76, 2706237), (108, 1904389), (113, 1820124), (114, 1804158), (171, 1202772), (226, 910062), (228, 902079), (339, 606708), (342, 601386), (452, 455031), (513, 400924), (678, 303354), (684, 300693), (887, 231876), (1017, 202236), (1026, 200462), (1356, 151677), (1774, 115938), (2034, 101118), (2052, 100231), (2147, 95796), (2661, 77292), (3051, 67412), (3548, 57969), (4068, 50559), (4294, 47898), (5322, 38646), (6102, 33706), (6441, 31932), (7983, 25764), (8588, 23949), (10644, 19323), (12204, 16853), (12882, 15966)]