190217344

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{7043}}^1$

素因数の和:7268

約数の個数: 32

約数和(自身を含む): 380798640

約数和(自身を除く): 190581296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 844, 1688, 3376, 6752, 7043, 13504, 14086, 27008, 28172, 56344, 112688, 225376, 450752, 901504, 1486073, 2972146, 5944292, 11888584, 23777168, 47554336, 95108672, 190217344]

約数ペア:

[(1, 190217344), (2, 95108672), (4, 47554336), (8, 23777168), (16, 11888584), (32, 5944292), (64, 2972146), (128, 1486073), (211, 901504), (422, 450752), (844, 225376), (1688, 112688), (3376, 56344), (6752, 28172), (7043, 27008), (13504, 14086)]