193945851216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5903}}^1\times {\mathrm{17551}}^1$

素因数の和:23481

約数の個数: 120

約数和(自身を含む): 584663579136

約数和(自身を除く): 390717727920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 5903, 11806, 17551, 17709, 23612, 35102, 35418, 47224, 52653, 53127, 70204, 70836, 76739, 94448, 105306, 106254, 140408, 141672, 153478, 157959, 210612, 212508, 228163, 230217, 280816, 283344, 306956, 315918, 421224, 425016, 456326, 460434, 613912, 631836, 684489, 690651, 842448, 850032, 912652, 920868, 1227824, 1263672, 1368978, 1381302, 1825304, 1841736, 2053467, 2527344, 2737956, 2762604, 3650608, 3683472, 4106934, 5475912, 5525208, 8213868, 10951824, 11050416, 16427736, 32855472, 103603553, 207207106, 310810659, 414414212, 621621318, 828828424, 932431977, 1243242636, 1346846189, 1657656848, 1864863954, 2486485272, 2693692378, 3729727908, 4040538567, 4972970544, 5387384756, 7459455816, 8081077134, 10774769512, 12121615701, 14918911632, 16162154268, 21549539024, 24243231402, 32324308536, 48486462804, 64648617072, 96972925608, 193945851216]

約数ペア:

[(1, 193945851216), (2, 96972925608), (3, 64648617072), (4, 48486462804), (6, 32324308536), (8, 24243231402), (9, 21549539024), (12, 16162154268), (13, 14918911632), (16, 12121615701), (18, 10774769512), (24, 8081077134), (26, 7459455816), (36, 5387384756), (39, 4972970544), (48, 4040538567), (52, 3729727908), (72, 2693692378), (78, 2486485272), (104, 1864863954), (117, 1657656848), (144, 1346846189), (156, 1243242636), (208, 932431977), (234, 828828424), (312, 621621318), (468, 414414212), (624, 310810659), (936, 207207106), (1872, 103603553), (5903, 32855472), (11806, 16427736), (17551, 11050416), (17709, 10951824), (23612, 8213868), (35102, 5525208), (35418, 5475912), (47224, 4106934), (52653, 3683472), (53127, 3650608), (70204, 2762604), (70836, 2737956), (76739, 2527344), (94448, 2053467), (105306, 1841736), (106254, 1825304), (140408, 1381302), (141672, 1368978), (153478, 1263672), (157959, 1227824), (210612, 920868), (212508, 912652), (228163, 850032), (230217, 842448), (280816, 690651), (283344, 684489), (306956, 631836), (315918, 613912), (421224, 460434), (425016, 456326)]