196889628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 525091840

約数和(自身を除く): 328202212

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 181, 228, 247, 362, 367, 494, 543, 724, 734, 741, 988, 1086, 1101, 1468, 1482, 2172, 2202, 2353, 2964, 3439, 4404, 4706, 4771, 6878, 6973, 7059, 9412, 9542, 10317, 13756, 13946, 14118, 14313, 19084, 20634, 20919, 27892, 28236, 28626, 41268, 41838, 44707, 57252, 66427, 83676, 89414, 90649, 132854, 134121, 178828, 181298, 199281, 265708, 268242, 271947, 362596, 398562, 536484, 543894, 797124, 863551, 1087788, 1262113, 1727102, 2524226, 2590653, 3454204, 3786339, 5048452, 5181306, 7572678, 10362612, 15145356, 16407469, 32814938, 49222407, 65629876, 98444814, 196889628]

約数ペア:

[(1, 196889628), (2, 98444814), (3, 65629876), (4, 49222407), (6, 32814938), (12, 16407469), (13, 15145356), (19, 10362612), (26, 7572678), (38, 5181306), (39, 5048452), (52, 3786339), (57, 3454204), (76, 2590653), (78, 2524226), (114, 1727102), (156, 1262113), (181, 1087788), (228, 863551), (247, 797124), (362, 543894), (367, 536484), (494, 398562), (543, 362596), (724, 271947), (734, 268242), (741, 265708), (988, 199281), (1086, 181298), (1101, 178828), (1468, 134121), (1482, 132854), (2172, 90649), (2202, 89414), (2353, 83676), (2964, 66427), (3439, 57252), (4404, 44707), (4706, 41838), (4771, 41268), (6878, 28626), (6973, 28236), (7059, 27892), (9412, 20919), (9542, 20634), (10317, 19084), (13756, 14313), (13946, 14118)]