268148518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1523}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 450323712

約数和(自身を除く): 182175194

約数列:

[1, 2, 11, 22, 53, 106, 151, 302, 583, 1166, 1523, 1661, 3046, 3322, 8003, 16006, 16753, 33506, 80719, 88033, 161438, 176066, 229973, 459946, 887909, 1775818, 2529703, 5059406, 12188569, 24377138, 134074259, 268148518]

約数ペア:

[(1, 268148518), (2, 134074259), (11, 24377138), (22, 12188569), (53, 5059406), (106, 2529703), (151, 1775818), (302, 887909), (583, 459946), (1166, 229973), (1523, 176066), (1661, 161438), (3046, 88033), (3322, 80719), (8003, 33506), (16006, 16753)]