200643968

素因数分解:

$2^7\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1483}}^1$

素因数の和:1655

約数の個数: 64

約数和(自身を含む): 460158720

約数和(自身を除く): 259514752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 302, 448, 604, 896, 1057, 1208, 1483, 2114, 2416, 2966, 4228, 4832, 5932, 8456, 9664, 10381, 11864, 16912, 19328, 20762, 23728, 33824, 41524, 47456, 67648, 83048, 94912, 135296, 166096, 189824, 223933, 332192, 447866, 664384, 895732, 1328768, 1567531, 1791464, 3135062, 3582928, 6270124, 7165856, 12540248, 14331712, 25080496, 28663424, 50160992, 100321984, 200643968]

約数ペア:

[(1, 200643968), (2, 100321984), (4, 50160992), (7, 28663424), (8, 25080496), (14, 14331712), (16, 12540248), (28, 7165856), (32, 6270124), (56, 3582928), (64, 3135062), (112, 1791464), (128, 1567531), (151, 1328768), (224, 895732), (302, 664384), (448, 447866), (604, 332192), (896, 223933), (1057, 189824), (1208, 166096), (1483, 135296), (2114, 94912), (2416, 83048), (2966, 67648), (4228, 47456), (4832, 41524), (5932, 33824), (8456, 23728), (9664, 20762), (10381, 19328), (11864, 16912)]