196297001451

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191227}}^1$

素因数の和:191310

約数の個数: 80

約数和(自身を含む): 333195667200

約数和(自身を除く): 136898665749

約数列:

[1, 3, 9, 19, 23, 27, 29, 57, 69, 81, 87, 171, 207, 261, 437, 513, 551, 621, 667, 783, 1311, 1539, 1653, 1863, 2001, 2349, 3933, 4959, 6003, 11799, 12673, 14877, 18009, 35397, 38019, 44631, 54027, 114057, 191227, 342171, 573681, 1026513, 1721043, 3633313, 4398221, 5163129, 5545583, 10899939, 13194663, 15489387, 16636749, 32699817, 39583989, 49910247, 83566199, 98099451, 105366077, 118751967, 127548409, 149730741, 250698597, 294298353, 316098231, 356255901, 382645227, 449192223, 752095791, 948294693, 1147935681, 2256287373, 2423419771, 2844884079, 3443807043, 6768862119, 7270259313, 8534652237, 10331421129, 21810777939, 65432333817, 196297001451]

約数ペア:

[(1, 196297001451), (3, 65432333817), (9, 21810777939), (19, 10331421129), (23, 8534652237), (27, 7270259313), (29, 6768862119), (57, 3443807043), (69, 2844884079), (81, 2423419771), (87, 2256287373), (171, 1147935681), (207, 948294693), (261, 752095791), (437, 449192223), (513, 382645227), (551, 356255901), (621, 316098231), (667, 294298353), (783, 250698597), (1311, 149730741), (1539, 127548409), (1653, 118751967), (1863, 105366077), (2001, 98099451), (2349, 83566199), (3933, 49910247), (4959, 39583989), (6003, 32699817), (11799, 16636749), (12673, 15489387), (14877, 13194663), (18009, 10899939), (35397, 5545583), (38019, 5163129), (44631, 4398221), (54027, 3633313), (114057, 1721043), (191227, 1026513), (342171, 573681)]