205035992

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{27529}}^1$

素因数の和:27568

約数の個数: 48

約数和(自身を含む): 470763000

約数和(自身を除く): 265727008

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 27529, 55058, 110116, 192703, 220232, 385406, 523051, 770812, 1046102, 1348921, 1541624, 2092204, 2697842, 3661357, 4184408, 5395684, 7322714, 10791368, 14645428, 25629499, 29290856, 51258998, 102517996, 205035992]

約数ペア:

[(1, 205035992), (2, 102517996), (4, 51258998), (7, 29290856), (8, 25629499), (14, 14645428), (19, 10791368), (28, 7322714), (38, 5395684), (49, 4184408), (56, 3661357), (76, 2697842), (98, 2092204), (133, 1541624), (152, 1348921), (196, 1046102), (266, 770812), (392, 523051), (532, 385406), (931, 220232), (1064, 192703), (1862, 110116), (3724, 55058), (7448, 27529)]