202322253

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 342766080

約数和(自身を除く): 140443827

約数列:

[1, 3, 7, 17, 21, 37, 51, 53, 111, 119, 159, 259, 289, 357, 371, 629, 777, 867, 901, 1113, 1887, 1961, 2023, 2703, 4403, 4913, 5883, 6069, 6307, 10693, 13209, 13727, 14739, 15317, 18921, 32079, 33337, 34391, 41181, 45951, 74851, 100011, 103173, 107219, 181781, 224553, 233359, 260389, 321657, 545343, 566729, 700077, 781167, 1272467, 1700187, 1822723, 3817401, 3967103, 5468169, 9634393, 11901309, 28903179, 67440751, 202322253]

約数ペア:

[(1, 202322253), (3, 67440751), (7, 28903179), (17, 11901309), (21, 9634393), (37, 5468169), (51, 3967103), (53, 3817401), (111, 1822723), (119, 1700187), (159, 1272467), (259, 781167), (289, 700077), (357, 566729), (371, 545343), (629, 321657), (777, 260389), (867, 233359), (901, 224553), (1113, 181781), (1887, 107219), (1961, 103173), (2023, 100011), (2703, 74851), (4403, 45951), (4913, 41181), (5883, 34391), (6069, 33337), (6307, 32079), (10693, 18921), (13209, 15317), (13727, 14739)]