191962078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 378846720

約数和(自身を除く): 186884642

約数列:

[1, 2, 7, 11, 14, 22, 29, 53, 58, 77, 106, 154, 203, 319, 371, 406, 583, 638, 742, 811, 1166, 1537, 1622, 2233, 3074, 4081, 4466, 5677, 8162, 8921, 10759, 11354, 16907, 17842, 21518, 23519, 33814, 42983, 47038, 62447, 85966, 118349, 124894, 164633, 236698, 258709, 300881, 329266, 472813, 517418, 601762, 945626, 1246507, 1810963, 2493014, 3309691, 3621926, 6619382, 8725549, 13711577, 17451098, 27423154, 95981039, 191962078]

約数ペア:

[(1, 191962078), (2, 95981039), (7, 27423154), (11, 17451098), (14, 13711577), (22, 8725549), (29, 6619382), (53, 3621926), (58, 3309691), (77, 2493014), (106, 1810963), (154, 1246507), (203, 945626), (319, 601762), (371, 517418), (406, 472813), (583, 329266), (638, 300881), (742, 258709), (811, 236698), (1166, 164633), (1537, 124894), (1622, 118349), (2233, 85966), (3074, 62447), (4081, 47038), (4466, 42983), (5677, 33814), (8162, 23519), (8921, 21518), (10759, 17842), (11354, 16907)]