254087904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12197}}^1$

素因数の和:12248

約数の個数: 96

約数和(自身を含む): 786917376

約数和(自身を除く): 532829472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 12197, 20832, 24394, 36591, 48788, 73182, 85379, 97576, 146364, 170758, 195152, 256137, 292728, 341516, 378107, 390304, 512274, 585456, 683032, 756214, 1024548, 1134321, 1170912, 1366064, 1512428, 2049096, 2268642, 2646749, 2732128, 3024856, 4098192, 4537284, 5293498, 6049712, 7940247, 8196384, 9074568, 10586996, 12099424, 15880494, 18149136, 21173992, 31760988, 36298272, 42347984, 63521976, 84695968, 127043952, 254087904]

約数ペア:

[(1, 254087904), (2, 127043952), (3, 84695968), (4, 63521976), (6, 42347984), (7, 36298272), (8, 31760988), (12, 21173992), (14, 18149136), (16, 15880494), (21, 12099424), (24, 10586996), (28, 9074568), (31, 8196384), (32, 7940247), (42, 6049712), (48, 5293498), (56, 4537284), (62, 4098192), (84, 3024856), (93, 2732128), (96, 2646749), (112, 2268642), (124, 2049096), (168, 1512428), (186, 1366064), (217, 1170912), (224, 1134321), (248, 1024548), (336, 756214), (372, 683032), (434, 585456), (496, 512274), (651, 390304), (672, 378107), (744, 341516), (868, 292728), (992, 256137), (1302, 195152), (1488, 170758), (1736, 146364), (2604, 97576), (2976, 85379), (3472, 73182), (5208, 48788), (6944, 36591), (10416, 24394), (12197, 20832)]