193896210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2897}}^1$

素因数の和:3027

約数の個数: 64

約数和(自身を含む): 490758912

約数和(自身を除く): 296862702

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 97, 115, 138, 194, 230, 291, 345, 485, 582, 690, 970, 1455, 2231, 2897, 2910, 4462, 5794, 6693, 8691, 11155, 13386, 14485, 17382, 22310, 28970, 33465, 43455, 66631, 66930, 86910, 133262, 199893, 281009, 333155, 399786, 562018, 666310, 843027, 999465, 1405045, 1686054, 1998930, 2810090, 4215135, 6463207, 8430270, 12926414, 19389621, 32316035, 38779242, 64632070, 96948105, 193896210]

約数ペア:

[(1, 193896210), (2, 96948105), (3, 64632070), (5, 38779242), (6, 32316035), (10, 19389621), (15, 12926414), (23, 8430270), (30, 6463207), (46, 4215135), (69, 2810090), (97, 1998930), (115, 1686054), (138, 1405045), (194, 999465), (230, 843027), (291, 666310), (345, 562018), (485, 399786), (582, 333155), (690, 281009), (970, 199893), (1455, 133262), (2231, 86910), (2897, 66930), (2910, 66631), (4462, 43455), (5794, 33465), (6693, 28970), (8691, 22310), (11155, 17382), (13386, 14485)]