209061648

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{3163}}^1$

素因数の和:3203

約数の個数: 120

約数和(自身を含む): 642646368

約数和(自身を除く): 433584720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 816, 918, 972, 1224, 1296, 1377, 1836, 1944, 2448, 2754, 3163, 3672, 3888, 4131, 5508, 6326, 7344, 8262, 9489, 11016, 12652, 16524, 18978, 22032, 25304, 28467, 33048, 37956, 50608, 53771, 56934, 66096, 75912, 85401, 107542, 113868, 151824, 161313, 170802, 215084, 227736, 256203, 322626, 341604, 430168, 455472, 483939, 512406, 645252, 683208, 768609, 860336, 967878, 1024812, 1290504, 1366416, 1451817, 1537218, 1935756, 2049624, 2581008, 2903634, 3074436, 3871512, 4099248, 4355451, 5807268, 6148872, 7743024, 8710902, 11614536, 12297744, 13066353, 17421804, 23229072, 26132706, 34843608, 52265412, 69687216, 104530824, 209061648]

約数ペア:

[(1, 209061648), (2, 104530824), (3, 69687216), (4, 52265412), (6, 34843608), (8, 26132706), (9, 23229072), (12, 17421804), (16, 13066353), (17, 12297744), (18, 11614536), (24, 8710902), (27, 7743024), (34, 6148872), (36, 5807268), (48, 4355451), (51, 4099248), (54, 3871512), (68, 3074436), (72, 2903634), (81, 2581008), (102, 2049624), (108, 1935756), (136, 1537218), (144, 1451817), (153, 1366416), (162, 1290504), (204, 1024812), (216, 967878), (243, 860336), (272, 768609), (306, 683208), (324, 645252), (408, 512406), (432, 483939), (459, 455472), (486, 430168), (612, 341604), (648, 322626), (816, 256203), (918, 227736), (972, 215084), (1224, 170802), (1296, 161313), (1377, 151824), (1836, 113868), (1944, 107542), (2448, 85401), (2754, 75912), (3163, 66096), (3672, 56934), (3888, 53771), (4131, 50608), (5508, 37956), (6326, 33048), (7344, 28467), (8262, 25304), (9489, 22032), (11016, 18978), (12652, 16524)]