190857888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2731

約数の個数: 144

約数和(自身を含む): 615494880

約数和(自身を除く): 424636992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2683, 2736, 2964, 3744, 3952, 4446, 5366, 5472, 5928, 7904, 8049, 8892, 10732, 11856, 16098, 17784, 21464, 23712, 24147, 32196, 34879, 35568, 42928, 48294, 50977, 64392, 69758, 71136, 85856, 96588, 101954, 104637, 128784, 139516, 152931, 193176, 203908, 209274, 257568, 279032, 305862, 313911, 386352, 407816, 418548, 458793, 558064, 611724, 627822, 662701, 772704, 815632, 837096, 917586, 1116128, 1223448, 1255644, 1325402, 1631264, 1674192, 1835172, 1988103, 2446896, 2511288, 2650804, 3348384, 3670344, 3976206, 4893792, 5022576, 5301608, 5964309, 7340688, 7952412, 10045152, 10603216, 11928618, 14681376, 15904824, 21206432, 23857236, 31809648, 47714472, 63619296, 95428944, 190857888]

約数ペア:

[(1, 190857888), (2, 95428944), (3, 63619296), (4, 47714472), (6, 31809648), (8, 23857236), (9, 21206432), (12, 15904824), (13, 14681376), (16, 11928618), (18, 10603216), (19, 10045152), (24, 7952412), (26, 7340688), (32, 5964309), (36, 5301608), (38, 5022576), (39, 4893792), (48, 3976206), (52, 3670344), (57, 3348384), (72, 2650804), (76, 2511288), (78, 2446896), (96, 1988103), (104, 1835172), (114, 1674192), (117, 1631264), (144, 1325402), (152, 1255644), (156, 1223448), (171, 1116128), (208, 917586), (228, 837096), (234, 815632), (247, 772704), (288, 662701), (304, 627822), (312, 611724), (342, 558064), (416, 458793), (456, 418548), (468, 407816), (494, 386352), (608, 313911), (624, 305862), (684, 279032), (741, 257568), (912, 209274), (936, 203908), (988, 193176), (1248, 152931), (1368, 139516), (1482, 128784), (1824, 104637), (1872, 101954), (1976, 96588), (2223, 85856), (2683, 71136), (2736, 69758), (2964, 64392), (3744, 50977), (3952, 48294), (4446, 42928), (5366, 35568), (5472, 34879), (5928, 32196), (7904, 24147), (8049, 23712), (8892, 21464), (10732, 17784), (11856, 16098)]