201051352256

素因数分解:

$2^6\times {\mathrm{7907}}^1\times {\mathrm{397297}}^1$

素因数の和:405216

約数の個数: 28

約数和(自身を含む): 399012738168

約数和(自身を除く): 197961385912

約数列:

[1, 2, 4, 8, 16, 32, 64, 7907, 15814, 31628, 63256, 126512, 253024, 397297, 506048, 794594, 1589188, 3178376, 6356752, 12713504, 25427008, 3141427379, 6282854758, 12565709516, 25131419032, 50262838064, 100525676128, 201051352256]

約数ペア:

[(1, 201051352256), (2, 100525676128), (4, 50262838064), (8, 25131419032), (16, 12565709516), (32, 6282854758), (64, 3141427379), (7907, 25427008), (15814, 12713504), (31628, 6356752), (63256, 3178376), (126512, 1589188), (253024, 794594), (397297, 506048)]