203494242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 478690560

約数和(自身を除く): 275196318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 113, 159, 226, 318, 339, 371, 678, 742, 791, 809, 1113, 1582, 1618, 2226, 2373, 2427, 4746, 4854, 5663, 5989, 11326, 11978, 16989, 17967, 33978, 35934, 41923, 42877, 83846, 85754, 91417, 125769, 128631, 182834, 251538, 257262, 274251, 300139, 548502, 600278, 639919, 900417, 1279838, 1800834, 1919757, 3839514, 4845101, 9690202, 14535303, 29070606, 33915707, 67831414, 101747121, 203494242]

約数ペア:

[(1, 203494242), (2, 101747121), (3, 67831414), (6, 33915707), (7, 29070606), (14, 14535303), (21, 9690202), (42, 4845101), (53, 3839514), (106, 1919757), (113, 1800834), (159, 1279838), (226, 900417), (318, 639919), (339, 600278), (371, 548502), (678, 300139), (742, 274251), (791, 257262), (809, 251538), (1113, 182834), (1582, 128631), (1618, 125769), (2226, 91417), (2373, 85754), (2427, 83846), (4746, 42877), (4854, 41923), (5663, 35934), (5989, 33978), (11326, 17967), (11978, 16989)]