206946576

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 662957568

約数和(自身を除く): 456010992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 81, 93, 101, 102, 108, 124, 136, 144, 153, 162, 186, 202, 204, 216, 243, 248, 272, 279, 303, 306, 324, 372, 404, 408, 432, 459, 486, 496, 527, 558, 606, 612, 648, 744, 808, 816, 837, 909, 918, 972, 1054, 1116, 1212, 1224, 1296, 1377, 1488, 1581, 1616, 1674, 1717, 1818, 1836, 1944, 2108, 2232, 2424, 2448, 2511, 2727, 2754, 3131, 3162, 3348, 3434, 3636, 3672, 3888, 4131, 4216, 4464, 4743, 4848, 5022, 5151, 5454, 5508, 6262, 6324, 6696, 6868, 7272, 7344, 7533, 8181, 8262, 8432, 9393, 9486, 10044, 10302, 10908, 11016, 12524, 12648, 13392, 13736, 14229, 14544, 15066, 15453, 16362, 16524, 18786, 18972, 20088, 20604, 21816, 22032, 24543, 25048, 25296, 27472, 28179, 28458, 30132, 30906, 32724, 33048, 37572, 37944, 40176, 41208, 42687, 43632, 46359, 49086, 50096, 53227, 56358, 56916, 60264, 61812, 65448, 66096, 75144, 75888, 82416, 84537, 85374, 92718, 98172, 106454, 112716, 113832, 120528, 123624, 128061, 130896, 139077, 150288, 159681, 169074, 170748, 185436, 196344, 212908, 225432, 227664, 247248, 253611, 256122, 278154, 319362, 338148, 341496, 370872, 392688, 417231, 425816, 450864, 479043, 507222, 512244, 556308, 638724, 676296, 682992, 741744, 760833, 834462, 851632, 958086, 1014444, 1024488, 1112616, 1277448, 1352592, 1437129, 1521666, 1668924, 1916172, 2028888, 2048976, 2225232, 2554896, 2874258, 3043332, 3337848, 3832344, 4057776, 4311387, 5748516, 6086664, 6675696, 7664688, 8622774, 11497032, 12173328, 12934161, 17245548, 22994064, 25868322, 34491096, 51736644, 68982192, 103473288, 206946576]

約数ペア:

[(1, 206946576), (2, 103473288), (3, 68982192), (4, 51736644), (6, 34491096), (8, 25868322), (9, 22994064), (12, 17245548), (16, 12934161), (17, 12173328), (18, 11497032), (24, 8622774), (27, 7664688), (31, 6675696), (34, 6086664), (36, 5748516), (48, 4311387), (51, 4057776), (54, 3832344), (62, 3337848), (68, 3043332), (72, 2874258), (81, 2554896), (93, 2225232), (101, 2048976), (102, 2028888), (108, 1916172), (124, 1668924), (136, 1521666), (144, 1437129), (153, 1352592), (162, 1277448), (186, 1112616), (202, 1024488), (204, 1014444), (216, 958086), (243, 851632), (248, 834462), (272, 760833), (279, 741744), (303, 682992), (306, 676296), (324, 638724), (372, 556308), (404, 512244), (408, 507222), (432, 479043), (459, 450864), (486, 425816), (496, 417231), (527, 392688), (558, 370872), (606, 341496), (612, 338148), (648, 319362), (744, 278154), (808, 256122), (816, 253611), (837, 247248), (909, 227664), (918, 225432), (972, 212908), (1054, 196344), (1116, 185436), (1212, 170748), (1224, 169074), (1296, 159681), (1377, 150288), (1488, 139077), (1581, 130896), (1616, 128061), (1674, 123624), (1717, 120528), (1818, 113832), (1836, 112716), (1944, 106454), (2108, 98172), (2232, 92718), (2424, 85374), (2448, 84537), (2511, 82416), (2727, 75888), (2754, 75144), (3131, 66096), (3162, 65448), (3348, 61812), (3434, 60264), (3636, 56916), (3672, 56358), (3888, 53227), (4131, 50096), (4216, 49086), (4464, 46359), (4743, 43632), (4848, 42687), (5022, 41208), (5151, 40176), (5454, 37944), (5508, 37572), (6262, 33048), (6324, 32724), (6696, 30906), (6868, 30132), (7272, 28458), (7344, 28179), (7533, 27472), (8181, 25296), (8262, 25048), (8432, 24543), (9393, 22032), (9486, 21816), (10044, 20604), (10302, 20088), (10908, 18972), (11016, 18786), (12524, 16524), (12648, 16362), (13392, 15453), (13736, 15066), (14229, 14544)]