201965504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{242747}}^1$

素因数の和:242772

約数の個数: 28

約数和(自身を含む): 431605944

約数和(自身を除く): 229640440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 242747, 485494, 970988, 1941976, 3155711, 3883952, 6311422, 7767904, 12622844, 15535808, 25245688, 50491376, 100982752, 201965504]

約数ペア:

[(1, 201965504), (2, 100982752), (4, 50491376), (8, 25245688), (13, 15535808), (16, 12622844), (26, 7767904), (32, 6311422), (52, 3883952), (64, 3155711), (104, 1941976), (208, 970988), (416, 485494), (832, 242747)]