208758096

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1693

約数の個数: 120

約数和(自身を含む): 630662760

約数和(自身を除く): 421904664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 153, 159, 204, 212, 272, 306, 318, 408, 424, 477, 612, 636, 816, 848, 901, 954, 1224, 1272, 1609, 1802, 1908, 2448, 2544, 2703, 3218, 3604, 3816, 4827, 5406, 6436, 7208, 7632, 8109, 9654, 10812, 12872, 14416, 14481, 16218, 19308, 21624, 25744, 27353, 28962, 32436, 38616, 43248, 54706, 57924, 64872, 77232, 82059, 85277, 109412, 115848, 129744, 164118, 170554, 218824, 231696, 246177, 255831, 328236, 341108, 437648, 492354, 511662, 656472, 682216, 767493, 984708, 1023324, 1312944, 1364432, 1449709, 1534986, 1969416, 2046648, 2899418, 3069972, 3938832, 4093296, 4349127, 5798836, 6139944, 8698254, 11597672, 12279888, 13047381, 17396508, 23195344, 26094762, 34793016, 52189524, 69586032, 104379048, 208758096]

約数ペア:

[(1, 208758096), (2, 104379048), (3, 69586032), (4, 52189524), (6, 34793016), (8, 26094762), (9, 23195344), (12, 17396508), (16, 13047381), (17, 12279888), (18, 11597672), (24, 8698254), (34, 6139944), (36, 5798836), (48, 4349127), (51, 4093296), (53, 3938832), (68, 3069972), (72, 2899418), (102, 2046648), (106, 1969416), (136, 1534986), (144, 1449709), (153, 1364432), (159, 1312944), (204, 1023324), (212, 984708), (272, 767493), (306, 682216), (318, 656472), (408, 511662), (424, 492354), (477, 437648), (612, 341108), (636, 328236), (816, 255831), (848, 246177), (901, 231696), (954, 218824), (1224, 170554), (1272, 164118), (1609, 129744), (1802, 115848), (1908, 109412), (2448, 85277), (2544, 82059), (2703, 77232), (3218, 64872), (3604, 57924), (3816, 54706), (4827, 43248), (5406, 38616), (6436, 32436), (7208, 28962), (7632, 27353), (8109, 25744), (9654, 21624), (10812, 19308), (12872, 16218), (14416, 14481)]