194619992

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{51871}}^1$

素因数の和:51951

約数の個数: 32

約数和(自身を含む): 423275520

約数和(自身を除く): 228655528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 51871, 103742, 207484, 363097, 414968, 726194, 1452388, 2904776, 3475357, 6950714, 13901428, 24327499, 27802856, 48654998, 97309996, 194619992]

約数ペア:

[(1, 194619992), (2, 97309996), (4, 48654998), (7, 27802856), (8, 24327499), (14, 13901428), (28, 6950714), (56, 3475357), (67, 2904776), (134, 1452388), (268, 726194), (469, 414968), (536, 363097), (938, 207484), (1876, 103742), (3752, 51871)]