218744508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{12919}}^1$

素因数の和:13026

約数の個数: 48

約数和(自身を含む): 546981120

約数和(自身を除く): 328236612

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 83, 102, 166, 204, 249, 332, 498, 996, 1411, 2822, 4233, 5644, 8466, 12919, 16932, 25838, 38757, 51676, 77514, 155028, 219623, 439246, 658869, 878492, 1072277, 1317738, 2144554, 2635476, 3216831, 4289108, 6433662, 12867324, 18228709, 36457418, 54686127, 72914836, 109372254, 218744508]

約数ペア:

[(1, 218744508), (2, 109372254), (3, 72914836), (4, 54686127), (6, 36457418), (12, 18228709), (17, 12867324), (34, 6433662), (51, 4289108), (68, 3216831), (83, 2635476), (102, 2144554), (166, 1317738), (204, 1072277), (249, 878492), (332, 658869), (498, 439246), (996, 219623), (1411, 155028), (2822, 77514), (4233, 51676), (5644, 38757), (8466, 25838), (12919, 16932)]