208977448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{36637}}^1$

素因数の和:36697

約数の個数: 32

約数和(自身を含む): 422069760

約数和(自身を除く): 213092312

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 36637, 73274, 146548, 293096, 842651, 1135747, 1685302, 2271494, 3370604, 4542988, 6741208, 9085976, 26122181, 52244362, 104488724, 208977448]

約数ペア:

[(1, 208977448), (2, 104488724), (4, 52244362), (8, 26122181), (23, 9085976), (31, 6741208), (46, 4542988), (62, 3370604), (92, 2271494), (124, 1685302), (184, 1135747), (248, 842651), (713, 293096), (1426, 146548), (2852, 73274), (5704, 36637)]