241775982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 643507200

約数和(自身を除く): 401731218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 59, 63, 74, 111, 118, 126, 177, 189, 222, 259, 293, 333, 354, 378, 413, 518, 531, 586, 666, 777, 826, 879, 999, 1062, 1239, 1554, 1593, 1758, 1998, 2051, 2183, 2331, 2478, 2637, 3186, 3717, 4102, 4366, 4662, 5274, 6153, 6549, 6993, 7434, 7911, 10841, 11151, 12306, 13098, 13986, 15281, 15822, 17287, 18459, 19647, 21682, 22302, 30562, 32523, 34574, 36918, 39294, 45843, 51861, 55377, 58941, 65046, 75887, 91686, 97569, 103722, 110754, 117882, 121009, 137529, 151774, 155583, 195138, 227661, 242018, 275058, 292707, 311166, 363027, 412587, 455322, 466749, 585414, 639619, 682983, 726054, 825174, 933498, 1089081, 1279238, 1365966, 1918857, 2048949, 2178162, 3267243, 3837714, 4097898, 4477333, 5756571, 6534486, 8954666, 11513142, 13431999, 17269713, 26863998, 34539426, 40295997, 80591994, 120887991, 241775982]

約数ペア:

[(1, 241775982), (2, 120887991), (3, 80591994), (6, 40295997), (7, 34539426), (9, 26863998), (14, 17269713), (18, 13431999), (21, 11513142), (27, 8954666), (37, 6534486), (42, 5756571), (54, 4477333), (59, 4097898), (63, 3837714), (74, 3267243), (111, 2178162), (118, 2048949), (126, 1918857), (177, 1365966), (189, 1279238), (222, 1089081), (259, 933498), (293, 825174), (333, 726054), (354, 682983), (378, 639619), (413, 585414), (518, 466749), (531, 455322), (586, 412587), (666, 363027), (777, 311166), (826, 292707), (879, 275058), (999, 242018), (1062, 227661), (1239, 195138), (1554, 155583), (1593, 151774), (1758, 137529), (1998, 121009), (2051, 117882), (2183, 110754), (2331, 103722), (2478, 97569), (2637, 91686), (3186, 75887), (3717, 65046), (4102, 58941), (4366, 55377), (4662, 51861), (5274, 45843), (6153, 39294), (6549, 36918), (6993, 34574), (7434, 32523), (7911, 30562), (10841, 22302), (11151, 21682), (12306, 19647), (13098, 18459), (13986, 17287), (15281, 15822)]