173696230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{4219}}^1$

素因数の和:4428

約数の個数: 32

約数和(自身を含む): 328147200

約数和(自身を除く): 154450970

約数列:

[1, 2, 5, 10, 23, 46, 115, 179, 230, 358, 895, 1790, 4117, 4219, 8234, 8438, 20585, 21095, 41170, 42190, 97037, 194074, 485185, 755201, 970370, 1510402, 3776005, 7552010, 17369623, 34739246, 86848115, 173696230]

約数ペア:

[(1, 173696230), (2, 86848115), (5, 34739246), (10, 17369623), (23, 7552010), (46, 3776005), (115, 1510402), (179, 970370), (230, 755201), (358, 485185), (895, 194074), (1790, 97037), (4117, 42190), (4219, 41170), (8234, 21095), (8438, 20585)]