201992742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 533542464

約数和(自身を除く): 331549722

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 181, 238, 306, 357, 362, 521, 543, 714, 1042, 1071, 1086, 1267, 1563, 1629, 2142, 2534, 3077, 3126, 3258, 3647, 3801, 4689, 6154, 7294, 7602, 8857, 9231, 9378, 10941, 11403, 17714, 18462, 21539, 21882, 22806, 26571, 27693, 32823, 43078, 53142, 55386, 61999, 64617, 65646, 79713, 94301, 123998, 129234, 159426, 185997, 188602, 193851, 282903, 371994, 387702, 557991, 565806, 660107, 848709, 1115982, 1320214, 1603117, 1697418, 1980321, 3206234, 3960642, 4809351, 5940963, 9618702, 11221819, 11881926, 14428053, 22443638, 28856106, 33665457, 67330914, 100996371, 201992742]

約数ペア:

[(1, 201992742), (2, 100996371), (3, 67330914), (6, 33665457), (7, 28856106), (9, 22443638), (14, 14428053), (17, 11881926), (18, 11221819), (21, 9618702), (34, 5940963), (42, 4809351), (51, 3960642), (63, 3206234), (102, 1980321), (119, 1697418), (126, 1603117), (153, 1320214), (181, 1115982), (238, 848709), (306, 660107), (357, 565806), (362, 557991), (521, 387702), (543, 371994), (714, 282903), (1042, 193851), (1071, 188602), (1086, 185997), (1267, 159426), (1563, 129234), (1629, 123998), (2142, 94301), (2534, 79713), (3077, 65646), (3126, 64617), (3258, 61999), (3647, 55386), (3801, 53142), (4689, 43078), (6154, 32823), (7294, 27693), (7602, 26571), (8857, 22806), (9231, 21882), (9378, 21539), (10941, 18462), (11403, 17714)]