250975256

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 595353600

約数和(自身を除く): 344378344

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 76, 98, 124, 133, 152, 196, 217, 248, 266, 392, 434, 532, 589, 868, 931, 1064, 1087, 1178, 1519, 1736, 1862, 2174, 2356, 3038, 3724, 4123, 4348, 4712, 6076, 7448, 7609, 8246, 8696, 12152, 15218, 16492, 20653, 28861, 30436, 32984, 33697, 41306, 53263, 57722, 60872, 67394, 82612, 106526, 115444, 134788, 144571, 165224, 213052, 230888, 235879, 269576, 289142, 426104, 471758, 578284, 640243, 943516, 1011997, 1156568, 1280486, 1651153, 1887032, 2023994, 2560972, 3302306, 4047988, 4481701, 5121944, 6604612, 8095976, 8963402, 13209224, 17926804, 31371907, 35853608, 62743814, 125487628, 250975256]

約数ペア:

[(1, 250975256), (2, 125487628), (4, 62743814), (7, 35853608), (8, 31371907), (14, 17926804), (19, 13209224), (28, 8963402), (31, 8095976), (38, 6604612), (49, 5121944), (56, 4481701), (62, 4047988), (76, 3302306), (98, 2560972), (124, 2023994), (133, 1887032), (152, 1651153), (196, 1280486), (217, 1156568), (248, 1011997), (266, 943516), (392, 640243), (434, 578284), (532, 471758), (589, 426104), (868, 289142), (931, 269576), (1064, 235879), (1087, 230888), (1178, 213052), (1519, 165224), (1736, 144571), (1862, 134788), (2174, 115444), (2356, 106526), (3038, 82612), (3724, 67394), (4123, 60872), (4348, 57722), (4712, 53263), (6076, 41306), (7448, 33697), (7609, 32984), (8246, 30436), (8696, 28861), (12152, 20653), (15218, 16492)]