201631164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{2351}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 538438656

約数和(自身を除く): 336807492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1021, 2042, 2351, 3063, 4084, 4702, 6126, 7053, 7147, 9404, 12252, 14106, 14294, 16457, 21441, 28212, 28588, 32914, 42882, 49371, 65828, 85764, 98742, 197484, 2400371, 4800742, 7201113, 9601484, 14402226, 16802597, 28804452, 33605194, 50407791, 67210388, 100815582, 201631164]

約数ペア:

[(1, 201631164), (2, 100815582), (3, 67210388), (4, 50407791), (6, 33605194), (7, 28804452), (12, 16802597), (14, 14402226), (21, 9601484), (28, 7201113), (42, 4800742), (84, 2400371), (1021, 197484), (2042, 98742), (2351, 85764), (3063, 65828), (4084, 49371), (4702, 42882), (6126, 32914), (7053, 28588), (7147, 28212), (9404, 21441), (12252, 16457), (14106, 14294)]