202840448

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{38651}}^1$

素因数の和:38706

約数の個数: 32

約数和(自身を含む): 413962920

約数和(自身を除く): 211122472

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 38651, 77302, 154604, 309208, 618416, 1236832, 1584691, 2473664, 3169382, 4947328, 6338764, 12677528, 25355056, 50710112, 101420224, 202840448]

約数ペア:

[(1, 202840448), (2, 101420224), (4, 50710112), (8, 25355056), (16, 12677528), (32, 6338764), (41, 4947328), (64, 3169382), (82, 2473664), (128, 1584691), (164, 1236832), (328, 618416), (656, 309208), (1312, 154604), (2624, 77302), (5248, 38651)]