191578368

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^2\times {\mathrm{691}}^1$

素因数の和:748

約数の個数: 108

約数和(自身を含む): 538904688

約数和(自身を除く): 347326320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 361, 384, 456, 608, 691, 722, 768, 912, 1083, 1216, 1382, 1444, 1824, 2073, 2166, 2432, 2764, 2888, 3648, 4146, 4332, 4864, 5528, 5776, 7296, 8292, 8664, 11056, 11552, 13129, 14592, 16584, 17328, 22112, 23104, 26258, 33168, 34656, 39387, 44224, 46208, 52516, 66336, 69312, 78774, 88448, 92416, 105032, 132672, 138624, 157548, 176896, 210064, 249451, 265344, 277248, 315096, 420128, 498902, 530688, 630192, 748353, 840256, 997804, 1260384, 1496706, 1680512, 1995608, 2520768, 2993412, 3361024, 3991216, 5041536, 5986824, 7982432, 10083072, 11973648, 15964864, 23947296, 31929728, 47894592, 63859456, 95789184, 191578368]

約数ペア:

[(1, 191578368), (2, 95789184), (3, 63859456), (4, 47894592), (6, 31929728), (8, 23947296), (12, 15964864), (16, 11973648), (19, 10083072), (24, 7982432), (32, 5986824), (38, 5041536), (48, 3991216), (57, 3361024), (64, 2993412), (76, 2520768), (96, 1995608), (114, 1680512), (128, 1496706), (152, 1260384), (192, 997804), (228, 840256), (256, 748353), (304, 630192), (361, 530688), (384, 498902), (456, 420128), (608, 315096), (691, 277248), (722, 265344), (768, 249451), (912, 210064), (1083, 176896), (1216, 157548), (1382, 138624), (1444, 132672), (1824, 105032), (2073, 92416), (2166, 88448), (2432, 78774), (2764, 69312), (2888, 66336), (3648, 52516), (4146, 46208), (4332, 44224), (4864, 39387), (5528, 34656), (5776, 33168), (7296, 26258), (8292, 23104), (8664, 22112), (11056, 17328), (11552, 16584), (13129, 14592)]