199418259712

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{35339}}^1$

素因数の和:35476

約数の個数: 144

約数和(自身を含む): 471549818880

約数和(自身を除く): 272131559168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 67, 94, 112, 128, 134, 188, 224, 256, 268, 329, 376, 448, 469, 536, 658, 752, 896, 938, 1072, 1316, 1504, 1792, 1876, 2144, 2632, 3008, 3149, 3752, 4288, 5264, 6016, 6298, 7504, 8576, 10528, 12032, 12596, 15008, 17152, 21056, 22043, 25192, 30016, 35339, 42112, 44086, 50384, 60032, 70678, 84224, 88172, 100768, 120064, 141356, 176344, 201536, 247373, 282712, 352688, 403072, 494746, 565424, 705376, 806144, 989492, 1130848, 1410752, 1660933, 1978984, 2261696, 2367713, 2821504, 3321866, 3957968, 4523392, 4735426, 5643008, 6643732, 7915936, 9046784, 9470852, 11626531, 13287464, 15831872, 16573991, 18941704, 23253062, 26574928, 31663744, 33147982, 37883408, 46506124, 53149856, 63327488, 66295964, 75766816, 93012248, 106299712, 111282511, 132591928, 151533632, 186024496, 212599424, 222565022, 265183856, 303067264, 372048992, 425198848, 445130044, 530367712, 606134528, 744097984, 778977577, 890260088, 1060735424, 1488195968, 1557955154, 1780520176, 2121470848, 2976391936, 3115910308, 3561040352, 4242941696, 6231820616, 7122080704, 12463641232, 14244161408, 24927282464, 28488322816, 49854564928, 99709129856, 199418259712]

約数ペア:

[(1, 199418259712), (2, 99709129856), (4, 49854564928), (7, 28488322816), (8, 24927282464), (14, 14244161408), (16, 12463641232), (28, 7122080704), (32, 6231820616), (47, 4242941696), (56, 3561040352), (64, 3115910308), (67, 2976391936), (94, 2121470848), (112, 1780520176), (128, 1557955154), (134, 1488195968), (188, 1060735424), (224, 890260088), (256, 778977577), (268, 744097984), (329, 606134528), (376, 530367712), (448, 445130044), (469, 425198848), (536, 372048992), (658, 303067264), (752, 265183856), (896, 222565022), (938, 212599424), (1072, 186024496), (1316, 151533632), (1504, 132591928), (1792, 111282511), (1876, 106299712), (2144, 93012248), (2632, 75766816), (3008, 66295964), (3149, 63327488), (3752, 53149856), (4288, 46506124), (5264, 37883408), (6016, 33147982), (6298, 31663744), (7504, 26574928), (8576, 23253062), (10528, 18941704), (12032, 16573991), (12596, 15831872), (15008, 13287464), (17152, 11626531), (21056, 9470852), (22043, 9046784), (25192, 7915936), (30016, 6643732), (35339, 5643008), (42112, 4735426), (44086, 4523392), (50384, 3957968), (60032, 3321866), (70678, 2821504), (84224, 2367713), (88172, 2261696), (100768, 1978984), (120064, 1660933), (141356, 1410752), (176344, 1130848), (201536, 989492), (247373, 806144), (282712, 705376), (352688, 565424), (403072, 494746)]