204940824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 579156480

約数和(自身を除く): 374215656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 97, 106, 132, 151, 159, 194, 212, 264, 291, 302, 318, 388, 424, 453, 582, 583, 604, 636, 776, 906, 1067, 1164, 1166, 1208, 1272, 1661, 1749, 1812, 2134, 2328, 2332, 3201, 3322, 3498, 3624, 4268, 4664, 4983, 5141, 6402, 6644, 6996, 8003, 8536, 9966, 10282, 12804, 13288, 13992, 14647, 15423, 16006, 19932, 20564, 24009, 25608, 29294, 30846, 32012, 39864, 41128, 43941, 48018, 56551, 58588, 61692, 64024, 87882, 88033, 96036, 113102, 117176, 123384, 161117, 169653, 175764, 176066, 192072, 226204, 264099, 322234, 339306, 351528, 352132, 452408, 483351, 528198, 644468, 678612, 704264, 776291, 966702, 1056396, 1288936, 1357224, 1552582, 1933404, 2112792, 2328873, 3105164, 3866808, 4657746, 6210328, 8539201, 9315492, 17078402, 18630984, 25617603, 34156804, 51235206, 68313608, 102470412, 204940824]

約数ペア:

[(1, 204940824), (2, 102470412), (3, 68313608), (4, 51235206), (6, 34156804), (8, 25617603), (11, 18630984), (12, 17078402), (22, 9315492), (24, 8539201), (33, 6210328), (44, 4657746), (53, 3866808), (66, 3105164), (88, 2328873), (97, 2112792), (106, 1933404), (132, 1552582), (151, 1357224), (159, 1288936), (194, 1056396), (212, 966702), (264, 776291), (291, 704264), (302, 678612), (318, 644468), (388, 528198), (424, 483351), (453, 452408), (582, 352132), (583, 351528), (604, 339306), (636, 322234), (776, 264099), (906, 226204), (1067, 192072), (1164, 176066), (1166, 175764), (1208, 169653), (1272, 161117), (1661, 123384), (1749, 117176), (1812, 113102), (2134, 96036), (2328, 88033), (2332, 87882), (3201, 64024), (3322, 61692), (3498, 58588), (3624, 56551), (4268, 48018), (4664, 43941), (4983, 41128), (5141, 39864), (6402, 32012), (6644, 30846), (6996, 29294), (8003, 25608), (8536, 24009), (9966, 20564), (10282, 19932), (12804, 16006), (13288, 15423), (13992, 14647)]