201854656

素因数分解:

$2^6\times {\mathrm{811}}^1\times {\mathrm{3889}}^1$

素因数の和:4712

約数の個数: 28

約数和(自身を含む): 401152360

約数和(自身を除く): 199297704

約数列:

[1, 2, 4, 8, 16, 32, 64, 811, 1622, 3244, 3889, 6488, 7778, 12976, 15556, 25952, 31112, 51904, 62224, 124448, 248896, 3153979, 6307958, 12615916, 25231832, 50463664, 100927328, 201854656]

約数ペア:

[(1, 201854656), (2, 100927328), (4, 50463664), (8, 25231832), (16, 12615916), (32, 6307958), (64, 3153979), (811, 248896), (1622, 124448), (3244, 62224), (3889, 51904), (6488, 31112), (7778, 25952), (12976, 15556)]