201891368

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{7687}}^1$

素因数の和:7774

約数の個数: 48

約数和(自身を含む): 446980320

約数和(自身を除く): 245088952

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 469, 536, 938, 1876, 3283, 3752, 6566, 7687, 13132, 15374, 26264, 30748, 53809, 61496, 107618, 215236, 376663, 430472, 515029, 753326, 1030058, 1506652, 2060116, 3013304, 3605203, 4120232, 7210406, 14420812, 25236421, 28841624, 50472842, 100945684, 201891368]

約数ペア:

[(1, 201891368), (2, 100945684), (4, 50472842), (7, 28841624), (8, 25236421), (14, 14420812), (28, 7210406), (49, 4120232), (56, 3605203), (67, 3013304), (98, 2060116), (134, 1506652), (196, 1030058), (268, 753326), (392, 515029), (469, 430472), (536, 376663), (938, 215236), (1876, 107618), (3283, 61496), (3752, 53809), (6566, 30748), (7687, 26264), (13132, 15374)]