200814218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{563}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 340457472

約数和(自身を除く): 139643254

約数列:

[1, 2, 11, 22, 31, 62, 341, 523, 563, 682, 1046, 1126, 5753, 6193, 11506, 12386, 16213, 17453, 32426, 34906, 178343, 191983, 294449, 356686, 383966, 588898, 3238939, 6477878, 9127919, 18255838, 100407109, 200814218]

約数ペア:

[(1, 200814218), (2, 100407109), (11, 18255838), (22, 9127919), (31, 6477878), (62, 3238939), (341, 588898), (523, 383966), (563, 356686), (682, 294449), (1046, 191983), (1126, 178343), (5753, 34906), (6193, 32426), (11506, 17453), (12386, 16213)]