217037268

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2102

約数の個数: 108

約数和(自身を含む): 648976692

約数和(自身を除く): 431939424

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 732, 854, 882, 1098, 1281, 1708, 1764, 2017, 2196, 2562, 2989, 3843, 4034, 5124, 5978, 6051, 7686, 8068, 8967, 11956, 12102, 14119, 15372, 17934, 18153, 24204, 26901, 28238, 35868, 36306, 42357, 53802, 56476, 72612, 84714, 98833, 107604, 123037, 127071, 169428, 197666, 246074, 254142, 296499, 369111, 395332, 492148, 508284, 592998, 738222, 861259, 889497, 1107333, 1185996, 1476444, 1722518, 1778994, 2214666, 2583777, 3445036, 3557988, 4429332, 5167554, 6028813, 7751331, 10335108, 12057626, 15502662, 18086439, 24115252, 31005324, 36172878, 54259317, 72345756, 108518634, 217037268]

約数ペア:

[(1, 217037268), (2, 108518634), (3, 72345756), (4, 54259317), (6, 36172878), (7, 31005324), (9, 24115252), (12, 18086439), (14, 15502662), (18, 12057626), (21, 10335108), (28, 7751331), (36, 6028813), (42, 5167554), (49, 4429332), (61, 3557988), (63, 3445036), (84, 2583777), (98, 2214666), (122, 1778994), (126, 1722518), (147, 1476444), (183, 1185996), (196, 1107333), (244, 889497), (252, 861259), (294, 738222), (366, 592998), (427, 508284), (441, 492148), (549, 395332), (588, 369111), (732, 296499), (854, 254142), (882, 246074), (1098, 197666), (1281, 169428), (1708, 127071), (1764, 123037), (2017, 107604), (2196, 98833), (2562, 84714), (2989, 72612), (3843, 56476), (4034, 53802), (5124, 42357), (5978, 36306), (6051, 35868), (7686, 28238), (8068, 26901), (8967, 24204), (11956, 18153), (12102, 17934), (14119, 15372)]