202173679456

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{140171}}^1$

素因数の和:140372

約数の個数: 96

約数和(自身を含む): 467963661312

約数和(自身を除く): 265789981856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 137, 188, 224, 274, 329, 376, 548, 658, 752, 959, 1096, 1316, 1504, 1918, 2192, 2632, 3836, 4384, 5264, 6439, 7672, 10528, 12878, 15344, 25756, 30688, 45073, 51512, 90146, 103024, 140171, 180292, 206048, 280342, 360584, 560684, 721168, 981197, 1121368, 1442336, 1962394, 2242736, 3924788, 4485472, 6588037, 7849576, 13176074, 15699152, 19203427, 26352148, 31398304, 38406854, 46116259, 52704296, 76813708, 92232518, 105408592, 134423989, 153627416, 184465036, 210817184, 268847978, 307254832, 368930072, 537695956, 614509664, 737860144, 902561069, 1075391912, 1475720288, 1805122138, 2150783824, 3610244276, 4301567648, 6317927483, 7220488552, 12635854966, 14440977104, 25271709932, 28881954208, 50543419864, 101086839728, 202173679456]

約数ペア:

[(1, 202173679456), (2, 101086839728), (4, 50543419864), (7, 28881954208), (8, 25271709932), (14, 14440977104), (16, 12635854966), (28, 7220488552), (32, 6317927483), (47, 4301567648), (56, 3610244276), (94, 2150783824), (112, 1805122138), (137, 1475720288), (188, 1075391912), (224, 902561069), (274, 737860144), (329, 614509664), (376, 537695956), (548, 368930072), (658, 307254832), (752, 268847978), (959, 210817184), (1096, 184465036), (1316, 153627416), (1504, 134423989), (1918, 105408592), (2192, 92232518), (2632, 76813708), (3836, 52704296), (4384, 46116259), (5264, 38406854), (6439, 31398304), (7672, 26352148), (10528, 19203427), (12878, 15699152), (15344, 13176074), (25756, 7849576), (30688, 6588037), (45073, 4485472), (51512, 3924788), (90146, 2242736), (103024, 1962394), (140171, 1442336), (180292, 1121368), (206048, 981197), (280342, 721168), (360584, 560684)]