203487552

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2350

約数の個数: 140

約数和(自身を含む): 638959860

約数和(自身を除く): 435472308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1224, 1296, 1377, 1632, 1728, 1836, 2309, 2448, 2592, 2754, 3264, 3672, 4618, 4896, 5184, 5508, 6927, 7344, 9236, 9792, 11016, 13854, 14688, 18472, 20781, 22032, 27708, 29376, 36944, 39253, 41562, 44064, 55416, 62343, 73888, 78506, 83124, 88128, 110832, 117759, 124686, 147776, 157012, 166248, 187029, 221664, 235518, 249372, 314024, 332496, 353277, 374058, 443328, 471036, 498744, 628048, 664992, 706554, 748116, 942072, 997488, 1059831, 1256096, 1329984, 1413108, 1496232, 1884144, 1994976, 2119662, 2512192, 2826216, 2992464, 3179493, 3768288, 3989952, 4239324, 5652432, 5984928, 6358986, 7536576, 8478648, 11304864, 11969856, 12717972, 16957296, 22609728, 25435944, 33914592, 50871888, 67829184, 101743776, 203487552]

約数ペア:

[(1, 203487552), (2, 101743776), (3, 67829184), (4, 50871888), (6, 33914592), (8, 25435944), (9, 22609728), (12, 16957296), (16, 12717972), (17, 11969856), (18, 11304864), (24, 8478648), (27, 7536576), (32, 6358986), (34, 5984928), (36, 5652432), (48, 4239324), (51, 3989952), (54, 3768288), (64, 3179493), (68, 2992464), (72, 2826216), (81, 2512192), (96, 2119662), (102, 1994976), (108, 1884144), (136, 1496232), (144, 1413108), (153, 1329984), (162, 1256096), (192, 1059831), (204, 997488), (216, 942072), (272, 748116), (288, 706554), (306, 664992), (324, 628048), (408, 498744), (432, 471036), (459, 443328), (544, 374058), (576, 353277), (612, 332496), (648, 314024), (816, 249372), (864, 235518), (918, 221664), (1088, 187029), (1224, 166248), (1296, 157012), (1377, 147776), (1632, 124686), (1728, 117759), (1836, 110832), (2309, 88128), (2448, 83124), (2592, 78506), (2754, 73888), (3264, 62343), (3672, 55416), (4618, 44064), (4896, 41562), (5184, 39253), (5508, 36944), (6927, 29376), (7344, 27708), (9236, 22032), (9792, 20781), (11016, 18472), (13854, 14688)]