200331992

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{6469}}^1$

素因数の和:6568

約数の個数: 48

約数和(自身を含む): 442548000

約数和(自身を除く): 242216008

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 3871, 4424, 6469, 7742, 12938, 15484, 25876, 30968, 45283, 51752, 90566, 181132, 316981, 362264, 511051, 633962, 1022102, 1267924, 2044204, 2535848, 3577357, 4088408, 7154714, 14309428, 25041499, 28618856, 50082998, 100165996, 200331992]

約数ペア:

[(1, 200331992), (2, 100165996), (4, 50082998), (7, 28618856), (8, 25041499), (14, 14309428), (28, 7154714), (49, 4088408), (56, 3577357), (79, 2535848), (98, 2044204), (158, 1267924), (196, 1022102), (316, 633962), (392, 511051), (553, 362264), (632, 316981), (1106, 181132), (2212, 90566), (3871, 51752), (4424, 45283), (6469, 30968), (7742, 25876), (12938, 15484)]