201782968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{6211}}^1$

素因数の和:6379

約数の個数: 32

約数和(自身を含む): 393592320

約数和(自身を除く): 191809352

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 248, 262, 524, 1048, 4061, 6211, 8122, 12422, 16244, 24844, 32488, 49688, 192541, 385082, 770164, 813641, 1540328, 1627282, 3254564, 6509128, 25222871, 50445742, 100891484, 201782968]

約数ペア:

[(1, 201782968), (2, 100891484), (4, 50445742), (8, 25222871), (31, 6509128), (62, 3254564), (124, 1627282), (131, 1540328), (248, 813641), (262, 770164), (524, 385082), (1048, 192541), (4061, 49688), (6211, 32488), (8122, 24844), (12422, 16244)]