199442892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{25609}}^1$

素因数の和:25686

約数の個数: 48

約数和(自身を含む): 516297600

約数和(自身を除く): 316854708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 354, 649, 708, 1298, 1947, 2596, 3894, 7788, 25609, 51218, 76827, 102436, 153654, 281699, 307308, 563398, 845097, 1126796, 1510931, 1690194, 3021862, 3380388, 4532793, 6043724, 9065586, 16620241, 18131172, 33240482, 49860723, 66480964, 99721446, 199442892]

約数ペア:

[(1, 199442892), (2, 99721446), (3, 66480964), (4, 49860723), (6, 33240482), (11, 18131172), (12, 16620241), (22, 9065586), (33, 6043724), (44, 4532793), (59, 3380388), (66, 3021862), (118, 1690194), (132, 1510931), (177, 1126796), (236, 845097), (354, 563398), (649, 307308), (708, 281699), (1298, 153654), (1947, 102436), (2596, 76827), (3894, 51218), (7788, 25609)]