201907208464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6514817}}^1$

素因数の和:6514987

約数の個数: 40

約数和(自身を含む): 424114651800

約数和(自身を除く): 222207443336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2384, 3874, 7748, 15496, 30992, 6514817, 13029634, 26059268, 52118536, 84692621, 104237072, 169385242, 338770484, 677540968, 970707733, 1355081936, 1941415466, 3882830932, 7765661864, 12619200529, 15531323728, 25238401058, 50476802116, 100953604232, 201907208464]

約数ペア:

[(1, 201907208464), (2, 100953604232), (4, 50476802116), (8, 25238401058), (13, 15531323728), (16, 12619200529), (26, 7765661864), (52, 3882830932), (104, 1941415466), (149, 1355081936), (208, 970707733), (298, 677540968), (596, 338770484), (1192, 169385242), (1937, 104237072), (2384, 84692621), (3874, 52118536), (7748, 26059268), (15496, 13029634), (30992, 6514817)]