228198715136

素因数分解:

$2^8\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{55103}}^1$

素因数の和:57437

約数の個数: 72

約数和(自身を含む): 520813031424

約数和(自身を除く): 292614316288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2311, 4622, 9244, 16177, 18488, 32354, 36976, 55103, 64708, 73952, 110206, 129416, 147904, 220412, 258832, 295808, 385721, 440824, 517664, 591616, 771442, 881648, 1035328, 1542884, 1763296, 2070656, 3085768, 3526592, 4141312, 6171536, 7053184, 12343072, 14106368, 24686144, 49372288, 98744576, 127343033, 254686066, 509372132, 891401231, 1018744264, 1782802462, 2037488528, 3565604924, 4074977056, 7131209848, 8149954112, 14262419696, 16299908224, 28524839392, 32599816448, 57049678784, 114099357568, 228198715136]

約数ペア:

[(1, 228198715136), (2, 114099357568), (4, 57049678784), (7, 32599816448), (8, 28524839392), (14, 16299908224), (16, 14262419696), (28, 8149954112), (32, 7131209848), (56, 4074977056), (64, 3565604924), (112, 2037488528), (128, 1782802462), (224, 1018744264), (256, 891401231), (448, 509372132), (896, 254686066), (1792, 127343033), (2311, 98744576), (4622, 49372288), (9244, 24686144), (16177, 14106368), (18488, 12343072), (32354, 7053184), (36976, 6171536), (55103, 4141312), (64708, 3526592), (73952, 3085768), (110206, 2070656), (129416, 1763296), (147904, 1542884), (220412, 1035328), (258832, 881648), (295808, 771442), (385721, 591616), (440824, 517664)]