207838584

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 577605600

約数和(自身を除く): 369767016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 109, 142, 213, 218, 284, 327, 373, 426, 436, 568, 639, 654, 746, 852, 872, 981, 1119, 1278, 1308, 1492, 1704, 1962, 2238, 2556, 2616, 2984, 3357, 3924, 4476, 5112, 6714, 7739, 7848, 8952, 13428, 15478, 23217, 26483, 26856, 30956, 40657, 46434, 52966, 61912, 69651, 79449, 81314, 92868, 105932, 121971, 139302, 158898, 162628, 185736, 211864, 238347, 243942, 278604, 317796, 325256, 365913, 476694, 487884, 557208, 635592, 731826, 953388, 975768, 1463652, 1906776, 2886647, 2927304, 5773294, 8659941, 11546588, 17319882, 23093176, 25979823, 34639764, 51959646, 69279528, 103919292, 207838584]

約数ペア:

[(1, 207838584), (2, 103919292), (3, 69279528), (4, 51959646), (6, 34639764), (8, 25979823), (9, 23093176), (12, 17319882), (18, 11546588), (24, 8659941), (36, 5773294), (71, 2927304), (72, 2886647), (109, 1906776), (142, 1463652), (213, 975768), (218, 953388), (284, 731826), (327, 635592), (373, 557208), (426, 487884), (436, 476694), (568, 365913), (639, 325256), (654, 317796), (746, 278604), (852, 243942), (872, 238347), (981, 211864), (1119, 185736), (1278, 162628), (1308, 158898), (1492, 139302), (1704, 121971), (1962, 105932), (2238, 92868), (2556, 81314), (2616, 79449), (2984, 69651), (3357, 61912), (3924, 52966), (4476, 46434), (5112, 40657), (6714, 30956), (7739, 26856), (7848, 26483), (8952, 23217), (13428, 15478)]