196813792

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4049}}^1$

素因数の和:4104

約数の個数: 72

約数和(自身を含む): 465393600

約数和(自身を除く): 268579808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 4049, 6076, 6944, 8098, 12152, 16196, 24304, 28343, 32392, 48608, 56686, 64784, 113372, 125519, 129568, 198401, 226744, 251038, 396802, 453488, 502076, 793604, 878633, 906976, 1004152, 1587208, 1757266, 2008304, 3174416, 3514532, 4016608, 6150431, 6348832, 7029064, 12300862, 14058128, 24601724, 28116256, 49203448, 98406896, 196813792]

約数ペア:

[(1, 196813792), (2, 98406896), (4, 49203448), (7, 28116256), (8, 24601724), (14, 14058128), (16, 12300862), (28, 7029064), (31, 6348832), (32, 6150431), (49, 4016608), (56, 3514532), (62, 3174416), (98, 2008304), (112, 1757266), (124, 1587208), (196, 1004152), (217, 906976), (224, 878633), (248, 793604), (392, 502076), (434, 453488), (496, 396802), (784, 251038), (868, 226744), (992, 198401), (1519, 129568), (1568, 125519), (1736, 113372), (3038, 64784), (3472, 56686), (4049, 48608), (6076, 32392), (6944, 28343), (8098, 24304), (12152, 16196)]