191676928

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{3313}}^1$

素因数の和:3444

約数の個数: 40

約数和(自身を含む): 386485308

約数和(自身を除く): 194808380

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1808, 3313, 3616, 6626, 7232, 13252, 14464, 26504, 28928, 53008, 57856, 106016, 212032, 374369, 424064, 748738, 848128, 1497476, 1696256, 2994952, 5989904, 11979808, 23959616, 47919232, 95838464, 191676928]

約数ペア:

[(1, 191676928), (2, 95838464), (4, 47919232), (8, 23959616), (16, 11979808), (32, 5989904), (64, 2994952), (113, 1696256), (128, 1497476), (226, 848128), (256, 748738), (452, 424064), (512, 374369), (904, 212032), (1808, 106016), (3313, 57856), (3616, 53008), (6626, 28928), (7232, 26504), (13252, 14464)]