242567136

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:519

約数の個数: 240

約数和(自身を含む): 845238240

約数和(自身を除く): 602671104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 96, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 324, 336, 348, 378, 406, 432, 461, 464, 504, 522, 567, 609, 648, 672, 696, 756, 783, 812, 864, 922, 928, 1008, 1044, 1134, 1218, 1296, 1383, 1392, 1512, 1566, 1624, 1827, 1844, 2016, 2088, 2268, 2349, 2436, 2592, 2766, 2784, 3024, 3132, 3227, 3248, 3654, 3688, 4149, 4176, 4536, 4698, 4872, 5481, 5532, 6048, 6264, 6454, 6496, 7308, 7376, 8298, 8352, 9072, 9396, 9681, 9744, 10962, 11064, 12447, 12528, 12908, 13369, 14616, 14752, 16443, 16596, 18144, 18792, 19362, 19488, 21924, 22128, 24894, 25056, 25816, 26738, 29043, 29232, 32886, 33192, 37341, 37584, 38724, 40107, 43848, 44256, 49788, 51632, 53476, 58086, 58464, 65772, 66384, 74682, 75168, 77448, 80214, 87129, 87696, 93583, 99576, 103264, 106952, 116172, 120321, 131544, 132768, 149364, 154896, 160428, 174258, 175392, 187166, 199152, 213904, 232344, 240642, 261387, 263088, 280749, 298728, 309792, 320856, 348516, 360963, 374332, 398304, 427808, 464688, 481284, 522774, 526176, 561498, 597456, 641712, 697032, 721926, 748664, 842247, 929376, 962568, 1045548, 1082889, 1122996, 1194912, 1283424, 1394064, 1443852, 1497328, 1684494, 1925136, 2091096, 2165778, 2245992, 2526741, 2788128, 2887704, 2994656, 3368988, 3850272, 4182192, 4331556, 4491984, 5053482, 5775408, 6737976, 7580223, 8364384, 8663112, 8983968, 10106964, 11550816, 13475952, 15160446, 17326224, 20213928, 26951904, 30320892, 34652448, 40427856, 60641784, 80855712, 121283568, 242567136]

約数ペア:

[(1, 242567136), (2, 121283568), (3, 80855712), (4, 60641784), (6, 40427856), (7, 34652448), (8, 30320892), (9, 26951904), (12, 20213928), (14, 17326224), (16, 15160446), (18, 13475952), (21, 11550816), (24, 10106964), (27, 8983968), (28, 8663112), (29, 8364384), (32, 7580223), (36, 6737976), (42, 5775408), (48, 5053482), (54, 4491984), (56, 4331556), (58, 4182192), (63, 3850272), (72, 3368988), (81, 2994656), (84, 2887704), (87, 2788128), (96, 2526741), (108, 2245992), (112, 2165778), (116, 2091096), (126, 1925136), (144, 1684494), (162, 1497328), (168, 1443852), (174, 1394064), (189, 1283424), (203, 1194912), (216, 1122996), (224, 1082889), (232, 1045548), (252, 962568), (261, 929376), (288, 842247), (324, 748664), (336, 721926), (348, 697032), (378, 641712), (406, 597456), (432, 561498), (461, 526176), (464, 522774), (504, 481284), (522, 464688), (567, 427808), (609, 398304), (648, 374332), (672, 360963), (696, 348516), (756, 320856), (783, 309792), (812, 298728), (864, 280749), (922, 263088), (928, 261387), (1008, 240642), (1044, 232344), (1134, 213904), (1218, 199152), (1296, 187166), (1383, 175392), (1392, 174258), (1512, 160428), (1566, 154896), (1624, 149364), (1827, 132768), (1844, 131544), (2016, 120321), (2088, 116172), (2268, 106952), (2349, 103264), (2436, 99576), (2592, 93583), (2766, 87696), (2784, 87129), (3024, 80214), (3132, 77448), (3227, 75168), (3248, 74682), (3654, 66384), (3688, 65772), (4149, 58464), (4176, 58086), (4536, 53476), (4698, 51632), (4872, 49788), (5481, 44256), (5532, 43848), (6048, 40107), (6264, 38724), (6454, 37584), (6496, 37341), (7308, 33192), (7376, 32886), (8298, 29232), (8352, 29043), (9072, 26738), (9396, 25816), (9681, 25056), (9744, 24894), (10962, 22128), (11064, 21924), (12447, 19488), (12528, 19362), (12908, 18792), (13369, 18144), (14616, 16596), (14752, 16443)]