220132728

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{6661}}^1$

素因数の和:6699

約数の個数: 96

約数和(自身を含む): 654741360

約数和(自身を除く): 434608632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 918, 972, 1224, 1377, 1836, 1944, 2754, 3672, 4131, 5508, 6661, 8262, 11016, 13322, 16524, 19983, 26644, 33048, 39966, 53288, 59949, 79932, 113237, 119898, 159864, 179847, 226474, 239796, 339711, 359694, 452948, 479592, 539541, 679422, 719388, 905896, 1019133, 1079082, 1358844, 1438776, 1618623, 2038266, 2158164, 2717688, 3057399, 3237246, 4076532, 4316328, 6114798, 6474492, 8153064, 9172197, 12229596, 12948984, 18344394, 24459192, 27516591, 36688788, 55033182, 73377576, 110066364, 220132728]

約数ペア:

[(1, 220132728), (2, 110066364), (3, 73377576), (4, 55033182), (6, 36688788), (8, 27516591), (9, 24459192), (12, 18344394), (17, 12948984), (18, 12229596), (24, 9172197), (27, 8153064), (34, 6474492), (36, 6114798), (51, 4316328), (54, 4076532), (68, 3237246), (72, 3057399), (81, 2717688), (102, 2158164), (108, 2038266), (136, 1618623), (153, 1438776), (162, 1358844), (204, 1079082), (216, 1019133), (243, 905896), (306, 719388), (324, 679422), (408, 539541), (459, 479592), (486, 452948), (612, 359694), (648, 339711), (918, 239796), (972, 226474), (1224, 179847), (1377, 159864), (1836, 119898), (1944, 113237), (2754, 79932), (3672, 59949), (4131, 53288), (5508, 39966), (6661, 33048), (8262, 26644), (11016, 19983), (13322, 16524)]