201924142

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6553}}^1$

素因数の和:6664

約数の個数: 32

約数和(自身を含む): 362409984

約数和(自身を除く): 160485842

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2201, 4402, 6553, 13106, 15407, 30814, 45871, 91742, 203143, 406286, 465263, 930526, 1422001, 2844002, 3256841, 6513682, 14423153, 28846306, 100962071, 201924142]

約数ペア:

[(1, 201924142), (2, 100962071), (7, 28846306), (14, 14423153), (31, 6513682), (62, 3256841), (71, 2844002), (142, 1422001), (217, 930526), (434, 465263), (497, 406286), (994, 203143), (2201, 91742), (4402, 45871), (6553, 30814), (13106, 15407)]