190277904488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{91381}}^1$

素因数の和:91535

約数の個数: 96

約数和(自身を含む): 434510444160

約数和(自身を除く): 244232539672

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 103, 133, 152, 206, 266, 361, 412, 532, 721, 722, 824, 1064, 1442, 1444, 1957, 2527, 2884, 2888, 3914, 5054, 5768, 7828, 10108, 13699, 15656, 20216, 27398, 37183, 54796, 74366, 91381, 109592, 148732, 182762, 260281, 297464, 365524, 520562, 639667, 731048, 1041124, 1279334, 1736239, 2082248, 2558668, 3472478, 5117336, 6944956, 9412243, 12153673, 13889912, 18824486, 24307346, 32988541, 37648972, 48614692, 65885701, 65977082, 75297944, 97229384, 131771402, 131954164, 178832617, 230919787, 263542804, 263908328, 357665234, 461839574, 527085608, 715330468, 923679148, 1251828319, 1430660936, 1847358296, 2503656638, 3397819723, 5007313276, 6795639446, 10014626552, 13591278892, 23784738061, 27182557784, 47569476122, 95138952244, 190277904488]

約数ペア:

[(1, 190277904488), (2, 95138952244), (4, 47569476122), (7, 27182557784), (8, 23784738061), (14, 13591278892), (19, 10014626552), (28, 6795639446), (38, 5007313276), (56, 3397819723), (76, 2503656638), (103, 1847358296), (133, 1430660936), (152, 1251828319), (206, 923679148), (266, 715330468), (361, 527085608), (412, 461839574), (532, 357665234), (721, 263908328), (722, 263542804), (824, 230919787), (1064, 178832617), (1442, 131954164), (1444, 131771402), (1957, 97229384), (2527, 75297944), (2884, 65977082), (2888, 65885701), (3914, 48614692), (5054, 37648972), (5768, 32988541), (7828, 24307346), (10108, 18824486), (13699, 13889912), (15656, 12153673), (20216, 9412243), (27398, 6944956), (37183, 5117336), (54796, 3472478), (74366, 2558668), (91381, 2082248), (109592, 1736239), (148732, 1279334), (182762, 1041124), (260281, 731048), (297464, 639667), (365524, 520562)]