211433808

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{72211}}^1$

素因数の和:72283

約数の個数: 40

約数和(自身を含む): 555165856

約数和(自身を除く): 343732048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 72211, 144422, 216633, 288844, 433266, 577688, 866532, 1155376, 1733064, 3466128, 4404871, 8809742, 13214613, 17619484, 26429226, 35238968, 52858452, 70477936, 105716904, 211433808]

約数ペア:

[(1, 211433808), (2, 105716904), (3, 70477936), (4, 52858452), (6, 35238968), (8, 26429226), (12, 17619484), (16, 13214613), (24, 8809742), (48, 4404871), (61, 3466128), (122, 1733064), (183, 1155376), (244, 866532), (366, 577688), (488, 433266), (732, 288844), (976, 216633), (1464, 144422), (2928, 72211)]