191771952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{128879}}^1$

素因数の和:128921

約数の個数: 40

約数和(自身を含む): 511395840

約数和(自身を除く): 319623888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 128879, 257758, 386637, 515516, 773274, 1031032, 1546548, 2062064, 3093096, 3995249, 6186192, 7990498, 11985747, 15980996, 23971494, 31961992, 47942988, 63923984, 95885976, 191771952]

約数ペア:

[(1, 191771952), (2, 95885976), (3, 63923984), (4, 47942988), (6, 31961992), (8, 23971494), (12, 15980996), (16, 11985747), (24, 7990498), (31, 6186192), (48, 3995249), (62, 3093096), (93, 2062064), (124, 1546548), (186, 1031032), (248, 773274), (372, 515516), (496, 386637), (744, 257758), (1488, 128879)]