199813944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26099}}^1$

素因数の和:26148

約数の個数: 64

約数和(自身を含む): 563760000

約数和(自身を除く): 363946056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 26099, 52198, 78297, 104396, 156594, 208792, 287089, 313188, 574178, 626376, 756871, 861267, 1148356, 1513742, 1722534, 2270613, 2296712, 3027484, 3445068, 4541226, 6054968, 6890136, 8325581, 9082452, 16651162, 18164904, 24976743, 33302324, 49953486, 66604648, 99906972, 199813944]

約数ペア:

[(1, 199813944), (2, 99906972), (3, 66604648), (4, 49953486), (6, 33302324), (8, 24976743), (11, 18164904), (12, 16651162), (22, 9082452), (24, 8325581), (29, 6890136), (33, 6054968), (44, 4541226), (58, 3445068), (66, 3027484), (87, 2296712), (88, 2270613), (116, 1722534), (132, 1513742), (174, 1148356), (232, 861267), (264, 756871), (319, 626376), (348, 574178), (638, 313188), (696, 287089), (957, 208792), (1276, 156594), (1914, 104396), (2552, 78297), (3828, 52198), (7656, 26099)]