215745552

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:658

約数の個数: 160

約数和(自身を含む): 684956160

約数和(自身を除く): 469210608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 83, 88, 99, 108, 132, 144, 166, 176, 198, 216, 249, 264, 297, 332, 396, 432, 498, 528, 547, 594, 664, 747, 792, 913, 996, 1094, 1188, 1328, 1494, 1584, 1641, 1826, 1992, 2188, 2241, 2376, 2739, 2988, 3282, 3652, 3984, 4376, 4482, 4752, 4923, 5478, 5976, 6017, 6564, 7304, 8217, 8752, 8964, 9846, 10956, 11952, 12034, 13128, 14608, 14769, 16434, 17928, 18051, 19692, 21912, 24068, 24651, 26256, 29538, 32868, 35856, 36102, 39384, 43824, 45401, 48136, 49302, 54153, 59076, 65736, 72204, 78768, 90802, 96272, 98604, 108306, 118152, 131472, 136203, 144408, 162459, 181604, 197208, 216612, 236304, 272406, 288816, 324918, 363208, 394416, 408609, 433224, 499411, 544812, 649836, 726416, 817218, 866448, 998822, 1089624, 1225827, 1299672, 1498233, 1634436, 1997644, 2179248, 2451654, 2599344, 2996466, 3268872, 3995288, 4494699, 4903308, 5992932, 6537744, 7990576, 8989398, 9806616, 11985864, 13484097, 17978796, 19613232, 23971728, 26968194, 35957592, 53936388, 71915184, 107872776, 215745552]

約数ペア:

[(1, 215745552), (2, 107872776), (3, 71915184), (4, 53936388), (6, 35957592), (8, 26968194), (9, 23971728), (11, 19613232), (12, 17978796), (16, 13484097), (18, 11985864), (22, 9806616), (24, 8989398), (27, 7990576), (33, 6537744), (36, 5992932), (44, 4903308), (48, 4494699), (54, 3995288), (66, 3268872), (72, 2996466), (83, 2599344), (88, 2451654), (99, 2179248), (108, 1997644), (132, 1634436), (144, 1498233), (166, 1299672), (176, 1225827), (198, 1089624), (216, 998822), (249, 866448), (264, 817218), (297, 726416), (332, 649836), (396, 544812), (432, 499411), (498, 433224), (528, 408609), (547, 394416), (594, 363208), (664, 324918), (747, 288816), (792, 272406), (913, 236304), (996, 216612), (1094, 197208), (1188, 181604), (1328, 162459), (1494, 144408), (1584, 136203), (1641, 131472), (1826, 118152), (1992, 108306), (2188, 98604), (2241, 96272), (2376, 90802), (2739, 78768), (2988, 72204), (3282, 65736), (3652, 59076), (3984, 54153), (4376, 49302), (4482, 48136), (4752, 45401), (4923, 43824), (5478, 39384), (5976, 36102), (6017, 35856), (6564, 32868), (7304, 29538), (8217, 26256), (8752, 24651), (8964, 24068), (9846, 21912), (10956, 19692), (11952, 18051), (12034, 17928), (13128, 16434), (14608, 14769)]