202131156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1499}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 500472000

約数和(自身を除く): 298340844

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 661, 1322, 1499, 1983, 2644, 2998, 3966, 4497, 5996, 7932, 8994, 11237, 17988, 22474, 25483, 33711, 44948, 50966, 67422, 76449, 101932, 134844, 152898, 305796, 990839, 1981678, 2972517, 3963356, 5945034, 11890068, 16844263, 33688526, 50532789, 67377052, 101065578, 202131156]

約数ペア:

[(1, 202131156), (2, 101065578), (3, 67377052), (4, 50532789), (6, 33688526), (12, 16844263), (17, 11890068), (34, 5945034), (51, 3963356), (68, 2972517), (102, 1981678), (204, 990839), (661, 305796), (1322, 152898), (1499, 134844), (1983, 101932), (2644, 76449), (2998, 67422), (3966, 50966), (4497, 44948), (5996, 33711), (7932, 25483), (8994, 22474), (11237, 17988)]