179968194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2909}}^1$

素因数の和:3415

約数の個数: 48

約数和(自身を含む): 446696640

約数和(自身を除く): 266728446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 491, 982, 1473, 2909, 2946, 3437, 4419, 5818, 6874, 8727, 8838, 10311, 17454, 20363, 20622, 26181, 30933, 40726, 52362, 61089, 61866, 122178, 183267, 366534, 1428319, 2856638, 4284957, 8569914, 9998233, 12854871, 19996466, 25709742, 29994699, 59989398, 89984097, 179968194]

約数ペア:

[(1, 179968194), (2, 89984097), (3, 59989398), (6, 29994699), (7, 25709742), (9, 19996466), (14, 12854871), (18, 9998233), (21, 8569914), (42, 4284957), (63, 2856638), (126, 1428319), (491, 366534), (982, 183267), (1473, 122178), (2909, 61866), (2946, 61089), (3437, 52362), (4419, 40726), (5818, 30933), (6874, 26181), (8727, 20622), (8838, 20363), (10311, 17454)]