190391856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1093}}^1$

素因数の和:1314

約数の個数: 80

約数和(自身を含む): 520919040

約数和(自身を除く): 330527184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 191, 228, 304, 382, 456, 573, 764, 912, 1093, 1146, 1528, 2186, 2292, 3056, 3279, 3629, 4372, 4584, 6558, 7258, 8744, 9168, 10887, 13116, 14516, 17488, 20767, 21774, 26232, 29032, 41534, 43548, 52464, 58064, 62301, 83068, 87096, 124602, 166136, 174192, 208763, 249204, 332272, 417526, 498408, 626289, 835052, 996816, 1252578, 1670104, 2505156, 3340208, 3966497, 5010312, 7932994, 10020624, 11899491, 15865988, 23798982, 31731976, 47597964, 63463952, 95195928, 190391856]

約数ペア:

[(1, 190391856), (2, 95195928), (3, 63463952), (4, 47597964), (6, 31731976), (8, 23798982), (12, 15865988), (16, 11899491), (19, 10020624), (24, 7932994), (38, 5010312), (48, 3966497), (57, 3340208), (76, 2505156), (114, 1670104), (152, 1252578), (191, 996816), (228, 835052), (304, 626289), (382, 498408), (456, 417526), (573, 332272), (764, 249204), (912, 208763), (1093, 174192), (1146, 166136), (1528, 124602), (2186, 87096), (2292, 83068), (3056, 62301), (3279, 58064), (3629, 52464), (4372, 43548), (4584, 41534), (6558, 29032), (7258, 26232), (8744, 21774), (9168, 20767), (10887, 17488), (13116, 14516)]