205590132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:574

約数の個数: 108

約数和(自身を含む): 577797220

約数和(自身を除く): 372207088

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 121, 132, 198, 218, 242, 327, 363, 396, 433, 436, 484, 654, 726, 866, 981, 1089, 1199, 1299, 1308, 1452, 1732, 1962, 2178, 2398, 2598, 3597, 3897, 3924, 4356, 4763, 4796, 5196, 7194, 7794, 9526, 10791, 13189, 14289, 14388, 15588, 19052, 21582, 26378, 28578, 39567, 42867, 43164, 47197, 52393, 52756, 57156, 79134, 85734, 94394, 104786, 118701, 141591, 157179, 158268, 171468, 188788, 209572, 237402, 283182, 314358, 424773, 471537, 474804, 519167, 566364, 628716, 849546, 943074, 1038334, 1557501, 1699092, 1886148, 2076668, 3115002, 4672503, 5710837, 6230004, 9345006, 11421674, 17132511, 18690012, 22843348, 34265022, 51397533, 68530044, 102795066, 205590132]

約数ペア:

[(1, 205590132), (2, 102795066), (3, 68530044), (4, 51397533), (6, 34265022), (9, 22843348), (11, 18690012), (12, 17132511), (18, 11421674), (22, 9345006), (33, 6230004), (36, 5710837), (44, 4672503), (66, 3115002), (99, 2076668), (109, 1886148), (121, 1699092), (132, 1557501), (198, 1038334), (218, 943074), (242, 849546), (327, 628716), (363, 566364), (396, 519167), (433, 474804), (436, 471537), (484, 424773), (654, 314358), (726, 283182), (866, 237402), (981, 209572), (1089, 188788), (1199, 171468), (1299, 158268), (1308, 157179), (1452, 141591), (1732, 118701), (1962, 104786), (2178, 94394), (2398, 85734), (2598, 79134), (3597, 57156), (3897, 52756), (3924, 52393), (4356, 47197), (4763, 43164), (4796, 42867), (5196, 39567), (7194, 28578), (7794, 26378), (9526, 21582), (10791, 19052), (13189, 15588), (14289, 14388)]