233943808

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6871}}^1$

素因数の和:6913

約数の個数: 72

約数和(自身を含む): 561854720

約数和(自身を除く): 327910912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 6871, 8512, 13742, 17024, 27484, 34048, 48097, 54968, 96194, 109936, 130549, 192388, 219872, 261098, 384776, 439744, 522196, 769552, 879488, 913843, 1044392, 1539104, 1758976, 1827686, 2088784, 3078208, 3655372, 4177568, 6156416, 7310744, 8355136, 12312832, 14621488, 16710272, 29242976, 33420544, 58485952, 116971904, 233943808]

約数ペア:

[(1, 233943808), (2, 116971904), (4, 58485952), (7, 33420544), (8, 29242976), (14, 16710272), (16, 14621488), (19, 12312832), (28, 8355136), (32, 7310744), (38, 6156416), (56, 4177568), (64, 3655372), (76, 3078208), (112, 2088784), (128, 1827686), (133, 1758976), (152, 1539104), (224, 1044392), (256, 913843), (266, 879488), (304, 769552), (448, 522196), (532, 439744), (608, 384776), (896, 261098), (1064, 219872), (1216, 192388), (1792, 130549), (2128, 109936), (2432, 96194), (4256, 54968), (4864, 48097), (6871, 34048), (8512, 27484), (13742, 17024)]