186419968

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1$

素因数の和:4569

約数の個数: 72

約数和(自身を含む): 443858688

約数和(自身を除く): 257438720

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 4523, 5152, 5888, 9046, 10304, 18092, 20608, 31661, 36184, 41216, 63322, 72368, 104029, 126644, 144736, 208058, 253288, 289472, 416116, 506576, 578944, 728203, 832232, 1013152, 1157888, 1456406, 1664464, 2026304, 2912812, 3328928, 4052608, 5825624, 6657856, 8105216, 11651248, 13315712, 23302496, 26631424, 46604992, 93209984, 186419968]

約数ペア:

[(1, 186419968), (2, 93209984), (4, 46604992), (7, 26631424), (8, 23302496), (14, 13315712), (16, 11651248), (23, 8105216), (28, 6657856), (32, 5825624), (46, 4052608), (56, 3328928), (64, 2912812), (92, 2026304), (112, 1664464), (128, 1456406), (161, 1157888), (184, 1013152), (224, 832232), (256, 728203), (322, 578944), (368, 506576), (448, 416116), (644, 289472), (736, 253288), (896, 208058), (1288, 144736), (1472, 126644), (1792, 104029), (2576, 72368), (2944, 63322), (4523, 41216), (5152, 36184), (5888, 31661), (9046, 20608), (10304, 18092)]