210960416

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6991}}^1$

素因数の和:7065

約数の個数: 48

約数和(自身を含む): 444019968

約数和(自身を除く): 233059552

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1886, 3772, 6991, 7544, 13982, 15088, 27964, 30176, 55928, 111856, 160793, 223712, 286631, 321586, 573262, 643172, 1146524, 1286344, 2293048, 2572688, 4586096, 5145376, 6592513, 9172192, 13185026, 26370052, 52740104, 105480208, 210960416]

約数ペア:

[(1, 210960416), (2, 105480208), (4, 52740104), (8, 26370052), (16, 13185026), (23, 9172192), (32, 6592513), (41, 5145376), (46, 4586096), (82, 2572688), (92, 2293048), (164, 1286344), (184, 1146524), (328, 643172), (368, 573262), (656, 321586), (736, 286631), (943, 223712), (1312, 160793), (1886, 111856), (3772, 55928), (6991, 30176), (7544, 27964), (13982, 15088)]