202374010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 394232832

約数和(自身を除く): 191858822

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 97, 115, 193, 194, 230, 235, 386, 470, 485, 965, 970, 1081, 1930, 2162, 2231, 4439, 4462, 4559, 5405, 8878, 9071, 9118, 10810, 11155, 18142, 18721, 22195, 22310, 22795, 37442, 44390, 45355, 45590, 90710, 93605, 104857, 187210, 208633, 209714, 417266, 430583, 524285, 861166, 879887, 1043165, 1048570, 1759774, 2086330, 2152915, 4305830, 4399435, 8798870, 20237401, 40474802, 101187005, 202374010]

約数ペア:

[(1, 202374010), (2, 101187005), (5, 40474802), (10, 20237401), (23, 8798870), (46, 4399435), (47, 4305830), (94, 2152915), (97, 2086330), (115, 1759774), (193, 1048570), (194, 1043165), (230, 879887), (235, 861166), (386, 524285), (470, 430583), (485, 417266), (965, 209714), (970, 208633), (1081, 187210), (1930, 104857), (2162, 93605), (2231, 90710), (4439, 45590), (4462, 45355), (4559, 44390), (5405, 37442), (8878, 22795), (9071, 22310), (9118, 22195), (10810, 18721), (11155, 18142)]