201797624

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 445885440

約数和(自身を除く): 244087816

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 181, 301, 344, 362, 463, 602, 724, 926, 1204, 1267, 1448, 1852, 2408, 2534, 3241, 3704, 5068, 6482, 7783, 10136, 12964, 15566, 19909, 25928, 31132, 39818, 54481, 62264, 79636, 83803, 108962, 139363, 159272, 167606, 217924, 278726, 335212, 435848, 557452, 586621, 670424, 1114904, 1173242, 2346484, 3603529, 4692968, 7207058, 14414116, 25224703, 28828232, 50449406, 100898812, 201797624]

約数ペア:

[(1, 201797624), (2, 100898812), (4, 50449406), (7, 28828232), (8, 25224703), (14, 14414116), (28, 7207058), (43, 4692968), (56, 3603529), (86, 2346484), (172, 1173242), (181, 1114904), (301, 670424), (344, 586621), (362, 557452), (463, 435848), (602, 335212), (724, 278726), (926, 217924), (1204, 167606), (1267, 159272), (1448, 139363), (1852, 108962), (2408, 83803), (2534, 79636), (3241, 62264), (3704, 54481), (5068, 39818), (6482, 31132), (7783, 25928), (10136, 19909), (12964, 15566)]