204669936

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 664912800

約数和(自身を除く): 460242864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 31, 34, 36, 48, 51, 54, 58, 62, 68, 72, 87, 93, 102, 108, 116, 124, 136, 144, 153, 174, 186, 204, 216, 232, 248, 261, 272, 279, 306, 348, 372, 408, 432, 459, 464, 493, 496, 522, 527, 558, 612, 696, 744, 783, 816, 837, 899, 918, 961, 986, 1044, 1054, 1116, 1224, 1392, 1479, 1488, 1566, 1581, 1674, 1798, 1836, 1922, 1972, 2088, 2108, 2232, 2448, 2697, 2883, 2958, 3132, 3162, 3348, 3596, 3672, 3844, 3944, 4176, 4216, 4437, 4464, 4743, 5394, 5766, 5916, 6264, 6324, 6696, 7192, 7344, 7688, 7888, 8091, 8432, 8649, 8874, 9486, 10788, 11532, 11832, 12528, 12648, 13311, 13392, 14229, 14384, 15283, 15376, 16182, 16337, 17298, 17748, 18972, 21576, 23064, 23664, 24273, 25296, 25947, 26622, 27869, 28458, 30566, 32364, 32674, 34596, 35496, 37944, 43152, 45849, 46128, 48546, 49011, 51894, 53244, 55738, 56916, 61132, 64728, 65348, 69192, 70992, 75888, 83607, 91698, 97092, 98022, 103788, 106488, 111476, 113832, 122264, 129456, 130696, 137547, 138384, 147033, 167214, 183396, 194184, 196044, 207576, 212976, 222952, 227664, 244528, 250821, 261392, 275094, 294066, 334428, 366792, 388368, 392088, 412641, 415152, 441099, 445904, 473773, 501642, 550188, 588132, 668856, 733584, 752463, 784176, 825282, 882198, 947546, 1003284, 1100376, 1176264, 1337712, 1421319, 1504926, 1650564, 1764396, 1895092, 2006568, 2200752, 2352528, 2842638, 3009852, 3301128, 3528792, 3790184, 4013136, 4263957, 5685276, 6019704, 6602256, 7057584, 7580368, 8527914, 11370552, 12039408, 12791871, 17055828, 22741104, 25583742, 34111656, 51167484, 68223312, 102334968, 204669936]

約数ペア:

[(1, 204669936), (2, 102334968), (3, 68223312), (4, 51167484), (6, 34111656), (8, 25583742), (9, 22741104), (12, 17055828), (16, 12791871), (17, 12039408), (18, 11370552), (24, 8527914), (27, 7580368), (29, 7057584), (31, 6602256), (34, 6019704), (36, 5685276), (48, 4263957), (51, 4013136), (54, 3790184), (58, 3528792), (62, 3301128), (68, 3009852), (72, 2842638), (87, 2352528), (93, 2200752), (102, 2006568), (108, 1895092), (116, 1764396), (124, 1650564), (136, 1504926), (144, 1421319), (153, 1337712), (174, 1176264), (186, 1100376), (204, 1003284), (216, 947546), (232, 882198), (248, 825282), (261, 784176), (272, 752463), (279, 733584), (306, 668856), (348, 588132), (372, 550188), (408, 501642), (432, 473773), (459, 445904), (464, 441099), (493, 415152), (496, 412641), (522, 392088), (527, 388368), (558, 366792), (612, 334428), (696, 294066), (744, 275094), (783, 261392), (816, 250821), (837, 244528), (899, 227664), (918, 222952), (961, 212976), (986, 207576), (1044, 196044), (1054, 194184), (1116, 183396), (1224, 167214), (1392, 147033), (1479, 138384), (1488, 137547), (1566, 130696), (1581, 129456), (1674, 122264), (1798, 113832), (1836, 111476), (1922, 106488), (1972, 103788), (2088, 98022), (2108, 97092), (2232, 91698), (2448, 83607), (2697, 75888), (2883, 70992), (2958, 69192), (3132, 65348), (3162, 64728), (3348, 61132), (3596, 56916), (3672, 55738), (3844, 53244), (3944, 51894), (4176, 49011), (4216, 48546), (4437, 46128), (4464, 45849), (4743, 43152), (5394, 37944), (5766, 35496), (5916, 34596), (6264, 32674), (6324, 32364), (6696, 30566), (7192, 28458), (7344, 27869), (7688, 26622), (7888, 25947), (8091, 25296), (8432, 24273), (8649, 23664), (8874, 23064), (9486, 21576), (10788, 18972), (11532, 17748), (11832, 17298), (12528, 16337), (12648, 16182), (13311, 15376), (13392, 15283), (14229, 14384)]