187089448

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36713}}^1$

素因数の和:36746

約数の個数: 48

約数和(自身を含む): 439466580

約数和(自身を除く): 252377132

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 36713, 73426, 146852, 256991, 293704, 477269, 513982, 954538, 1027964, 1798937, 1909076, 2055928, 3340883, 3597874, 3818152, 6681766, 7195748, 13363532, 14391496, 23386181, 26727064, 46772362, 93544724, 187089448]

約数ペア:

[(1, 187089448), (2, 93544724), (4, 46772362), (7, 26727064), (8, 23386181), (13, 14391496), (14, 13363532), (26, 7195748), (28, 6681766), (49, 3818152), (52, 3597874), (56, 3340883), (91, 2055928), (98, 1909076), (104, 1798937), (182, 1027964), (196, 954538), (364, 513982), (392, 477269), (637, 293704), (728, 256991), (1274, 146852), (2548, 73426), (5096, 36713)]