190311264

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4661

約数の個数: 144

約数和(自身を含む): 635950224

約数和(自身を除く): 445638960

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 4621, 5148, 6864, 9242, 10296, 13728, 13863, 18484, 20592, 27726, 36968, 41184, 41589, 50831, 55452, 60073, 73936, 83178, 101662, 110904, 120146, 147872, 152493, 166356, 180219, 203324, 221808, 240292, 304986, 332712, 360438, 406648, 443616, 457479, 480584, 540657, 609972, 660803, 665424, 720876, 813296, 914958, 961168, 1081314, 1219944, 1321606, 1330848, 1441752, 1626592, 1829916, 1922336, 1982409, 2162628, 2439888, 2643212, 2883504, 3659832, 3964818, 4325256, 4879776, 5286424, 5767008, 5947227, 7319664, 7929636, 8650512, 10572848, 11894454, 14639328, 15859272, 17301024, 21145696, 23788908, 31718544, 47577816, 63437088, 95155632, 190311264]

約数ペア:

[(1, 190311264), (2, 95155632), (3, 63437088), (4, 47577816), (6, 31718544), (8, 23788908), (9, 21145696), (11, 17301024), (12, 15859272), (13, 14639328), (16, 11894454), (18, 10572848), (22, 8650512), (24, 7929636), (26, 7319664), (32, 5947227), (33, 5767008), (36, 5286424), (39, 4879776), (44, 4325256), (48, 3964818), (52, 3659832), (66, 2883504), (72, 2643212), (78, 2439888), (88, 2162628), (96, 1982409), (99, 1922336), (104, 1829916), (117, 1626592), (132, 1441752), (143, 1330848), (144, 1321606), (156, 1219944), (176, 1081314), (198, 961168), (208, 914958), (234, 813296), (264, 720876), (286, 665424), (288, 660803), (312, 609972), (352, 540657), (396, 480584), (416, 457479), (429, 443616), (468, 406648), (528, 360438), (572, 332712), (624, 304986), (792, 240292), (858, 221808), (936, 203324), (1056, 180219), (1144, 166356), (1248, 152493), (1287, 147872), (1584, 120146), (1716, 110904), (1872, 101662), (2288, 83178), (2574, 73936), (3168, 60073), (3432, 55452), (3744, 50831), (4576, 41589), (4621, 41184), (5148, 36968), (6864, 27726), (9242, 20592), (10296, 18484), (13728, 13863)]