197733376

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6280

約数の個数: 44

約数和(自身を含む): 408089920

約数和(自身を除く): 210356544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 6229, 7936, 12458, 15872, 24916, 31744, 49832, 99664, 193099, 199328, 386198, 398656, 772396, 797312, 1544792, 1594624, 3089584, 3189248, 6179168, 6378496, 12358336, 24716672, 49433344, 98866688, 197733376]

約数ペア:

[(1, 197733376), (2, 98866688), (4, 49433344), (8, 24716672), (16, 12358336), (31, 6378496), (32, 6179168), (62, 3189248), (64, 3089584), (124, 1594624), (128, 1544792), (248, 797312), (256, 772396), (496, 398656), (512, 386198), (992, 199328), (1024, 193099), (1984, 99664), (3968, 49832), (6229, 31744), (7936, 24916), (12458, 15872)]