189587776

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22273}}^1$

素因数の和:22311

約数の個数: 56

約数和(自身を含む): 452607680

約数和(自身を除く): 263019904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 22273, 44546, 89092, 155911, 178184, 311822, 356368, 423187, 623644, 712736, 846374, 1247288, 1425472, 1692748, 2494576, 2962309, 3385496, 4989152, 5924618, 6770992, 9978304, 11849236, 13541984, 23698472, 27083968, 47396944, 94793888, 189587776]

約数ペア:

[(1, 189587776), (2, 94793888), (4, 47396944), (7, 27083968), (8, 23698472), (14, 13541984), (16, 11849236), (19, 9978304), (28, 6770992), (32, 5924618), (38, 4989152), (56, 3385496), (64, 2962309), (76, 2494576), (112, 1692748), (133, 1425472), (152, 1247288), (224, 846374), (266, 712736), (304, 623644), (448, 423187), (532, 356368), (608, 311822), (1064, 178184), (1216, 155911), (2128, 89092), (4256, 44546), (8512, 22273)]