211329232

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8039}}^1$

素因数の和:8131

約数の個数: 40

約数和(自身を含む): 430686720

約数和(自身を除く): 219357488

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 6572, 8039, 13144, 16078, 26288, 32156, 64312, 128624, 249209, 426067, 498418, 852134, 996836, 1704268, 1993672, 3408536, 3987344, 6817072, 13208077, 26416154, 52832308, 105664616, 211329232]

約数ペア:

[(1, 211329232), (2, 105664616), (4, 52832308), (8, 26416154), (16, 13208077), (31, 6817072), (53, 3987344), (62, 3408536), (106, 1993672), (124, 1704268), (212, 996836), (248, 852134), (424, 498418), (496, 426067), (848, 249209), (1643, 128624), (3286, 64312), (6572, 32156), (8039, 26288), (13144, 16078)]