227544608

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1381}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 473639040

約数和(自身を除く): 246094432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 271, 304, 542, 608, 1084, 1381, 2168, 2762, 4336, 5149, 5524, 8672, 10298, 11048, 20596, 22096, 26239, 41192, 44192, 52478, 82384, 104956, 164768, 209912, 374251, 419824, 748502, 839648, 1497004, 2994008, 5988016, 7110769, 11976032, 14221538, 28443076, 56886152, 113772304, 227544608]

約数ペア:

[(1, 227544608), (2, 113772304), (4, 56886152), (8, 28443076), (16, 14221538), (19, 11976032), (32, 7110769), (38, 5988016), (76, 2994008), (152, 1497004), (271, 839648), (304, 748502), (542, 419824), (608, 374251), (1084, 209912), (1381, 164768), (2168, 104956), (2762, 82384), (4336, 52478), (5149, 44192), (5524, 41192), (8672, 26239), (10298, 22096), (11048, 20596)]