201815334

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1613}}^1$

素因数の和:1962

約数の個数: 64

約数和(自身を含む): 514414080

約数和(自身を除く): 312598746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 331, 378, 662, 993, 1613, 1986, 2317, 2979, 3226, 4634, 4839, 5958, 6951, 8937, 9678, 11291, 13902, 14517, 17874, 20853, 22582, 29034, 33873, 41706, 43551, 62559, 67746, 87102, 101619, 125118, 203238, 304857, 533903, 609714, 1067806, 1601709, 3203418, 3737321, 4805127, 7474642, 9610254, 11211963, 14415381, 22423926, 28830762, 33635889, 67271778, 100907667, 201815334]

約数ペア:

[(1, 201815334), (2, 100907667), (3, 67271778), (6, 33635889), (7, 28830762), (9, 22423926), (14, 14415381), (18, 11211963), (21, 9610254), (27, 7474642), (42, 4805127), (54, 3737321), (63, 3203418), (126, 1601709), (189, 1067806), (331, 609714), (378, 533903), (662, 304857), (993, 203238), (1613, 125118), (1986, 101619), (2317, 87102), (2979, 67746), (3226, 62559), (4634, 43551), (4839, 41706), (5958, 33873), (6951, 29034), (8937, 22582), (9678, 20853), (11291, 17874), (13902, 14517)]