202344142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1993

約数の個数: 64

約数和(自身を含む): 415425024

約数和(自身を除く): 213080882

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 53, 77, 91, 106, 143, 154, 182, 286, 371, 583, 689, 742, 1001, 1166, 1378, 1907, 2002, 3814, 4081, 4823, 7579, 8162, 9646, 13349, 15158, 20977, 24791, 26698, 41954, 49582, 53053, 101071, 106106, 146839, 173537, 202142, 272701, 293678, 347074, 545402, 707497, 1111781, 1313923, 1414994, 1908907, 2223562, 2627846, 3817814, 7782467, 9197461, 14453153, 15564934, 18394922, 28906306, 101172071, 202344142]

約数ペア:

[(1, 202344142), (2, 101172071), (7, 28906306), (11, 18394922), (13, 15564934), (14, 14453153), (22, 9197461), (26, 7782467), (53, 3817814), (77, 2627846), (91, 2223562), (106, 1908907), (143, 1414994), (154, 1313923), (182, 1111781), (286, 707497), (371, 545402), (583, 347074), (689, 293678), (742, 272701), (1001, 202142), (1166, 173537), (1378, 146839), (1907, 106106), (2002, 101071), (3814, 53053), (4081, 49582), (4823, 41954), (7579, 26698), (8162, 24791), (9646, 20977), (13349, 15158)]