201640698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6427}}^1$

素因数の和:6528

約数の個数: 64

約数和(自身を含む): 518353920

約数和(自身を除く): 316713222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 166, 189, 249, 378, 498, 581, 747, 1162, 1494, 1743, 2241, 3486, 4482, 5229, 6427, 10458, 12854, 15687, 19281, 31374, 38562, 44989, 57843, 89978, 115686, 134967, 173529, 269934, 347058, 404901, 533441, 809802, 1066882, 1214703, 1600323, 2429406, 3200646, 3734087, 4800969, 7468174, 9601938, 11202261, 14402907, 22404522, 28805814, 33606783, 67213566, 100820349, 201640698]

約数ペア:

[(1, 201640698), (2, 100820349), (3, 67213566), (6, 33606783), (7, 28805814), (9, 22404522), (14, 14402907), (18, 11202261), (21, 9601938), (27, 7468174), (42, 4800969), (54, 3734087), (63, 3200646), (83, 2429406), (126, 1600323), (166, 1214703), (189, 1066882), (249, 809802), (378, 533441), (498, 404901), (581, 347058), (747, 269934), (1162, 173529), (1494, 134967), (1743, 115686), (2241, 89978), (3486, 57843), (4482, 44989), (5229, 38562), (6427, 31374), (10458, 19281), (12854, 15687)]