229558784

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^2\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 120

約数和(自身を含む): 569115360

約数和(自身を除く): 339556576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 338, 364, 379, 416, 448, 512, 676, 728, 758, 832, 896, 1183, 1352, 1456, 1516, 1664, 1792, 2366, 2653, 2704, 2912, 3032, 3328, 3584, 4732, 4927, 5306, 5408, 5824, 6064, 6656, 9464, 9854, 10612, 10816, 11648, 12128, 18928, 19708, 21224, 21632, 23296, 24256, 34489, 37856, 39416, 42448, 43264, 46592, 48512, 64051, 68978, 75712, 78832, 84896, 86528, 97024, 128102, 137956, 151424, 157664, 169792, 194048, 256204, 275912, 302848, 315328, 339584, 448357, 512408, 551824, 605696, 630656, 679168, 896714, 1024816, 1103648, 1261312, 1358336, 1793428, 2049632, 2207296, 2522624, 3586856, 4099264, 4414592, 7173712, 8198528, 8829184, 14347424, 16397056, 17658368, 28694848, 32794112, 57389696, 114779392, 229558784]

約数ペア:

[(1, 229558784), (2, 114779392), (4, 57389696), (7, 32794112), (8, 28694848), (13, 17658368), (14, 16397056), (16, 14347424), (26, 8829184), (28, 8198528), (32, 7173712), (52, 4414592), (56, 4099264), (64, 3586856), (91, 2522624), (104, 2207296), (112, 2049632), (128, 1793428), (169, 1358336), (182, 1261312), (208, 1103648), (224, 1024816), (256, 896714), (338, 679168), (364, 630656), (379, 605696), (416, 551824), (448, 512408), (512, 448357), (676, 339584), (728, 315328), (758, 302848), (832, 275912), (896, 256204), (1183, 194048), (1352, 169792), (1456, 157664), (1516, 151424), (1664, 137956), (1792, 128102), (2366, 97024), (2653, 86528), (2704, 84896), (2912, 78832), (3032, 75712), (3328, 68978), (3584, 64051), (4732, 48512), (4927, 46592), (5306, 43264), (5408, 42448), (5824, 39416), (6064, 37856), (6656, 34489), (9464, 24256), (9854, 23296), (10612, 21632), (10816, 21224), (11648, 19708), (12128, 18928)]