200966528

素因数分解:

$2^7\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 460158720

約数和(自身を除く): 259192192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 211, 224, 422, 448, 844, 896, 1063, 1477, 1688, 2126, 2954, 3376, 4252, 5908, 6752, 7441, 8504, 11816, 13504, 14882, 17008, 23632, 27008, 29764, 34016, 47264, 59528, 68032, 94528, 119056, 136064, 189056, 224293, 238112, 448586, 476224, 897172, 952448, 1570051, 1794344, 3140102, 3588688, 6280204, 7177376, 12560408, 14354752, 25120816, 28709504, 50241632, 100483264, 200966528]

約数ペア:

[(1, 200966528), (2, 100483264), (4, 50241632), (7, 28709504), (8, 25120816), (14, 14354752), (16, 12560408), (28, 7177376), (32, 6280204), (56, 3588688), (64, 3140102), (112, 1794344), (128, 1570051), (211, 952448), (224, 897172), (422, 476224), (448, 448586), (844, 238112), (896, 224293), (1063, 189056), (1477, 136064), (1688, 119056), (2126, 94528), (2954, 68032), (3376, 59528), (4252, 47264), (5908, 34016), (6752, 29764), (7441, 27008), (8504, 23632), (11816, 17008), (13504, 14882)]