190363144

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 382564980

約数和(自身を除く): 192201836

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 289, 548, 578, 601, 1096, 1156, 1202, 2312, 2329, 2404, 4658, 4808, 9316, 10217, 18632, 20434, 39593, 40868, 79186, 81736, 82337, 158372, 164674, 173689, 316744, 329348, 347378, 658696, 694756, 1389512, 1399729, 2799458, 5598916, 11197832, 23795393, 47590786, 95181572, 190363144]

約数ペア:

[(1, 190363144), (2, 95181572), (4, 47590786), (8, 23795393), (17, 11197832), (34, 5598916), (68, 2799458), (136, 1399729), (137, 1389512), (274, 694756), (289, 658696), (548, 347378), (578, 329348), (601, 316744), (1096, 173689), (1156, 164674), (1202, 158372), (2312, 82337), (2329, 81736), (2404, 79186), (4658, 40868), (4808, 39593), (9316, 20434), (10217, 18632)]