207971658

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{167449}}^1$

素因数の和:167483

約数の個数: 32

約数和(自身を含む): 482256000

約数和(自身を除く): 274284342

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 167449, 334898, 502347, 1004694, 1507041, 3014082, 3851327, 4521123, 7702654, 9042246, 11553981, 23107962, 34661943, 69323886, 103985829, 207971658]

約数ペア:

[(1, 207971658), (2, 103985829), (3, 69323886), (6, 34661943), (9, 23107962), (18, 11553981), (23, 9042246), (27, 7702654), (46, 4521123), (54, 3851327), (69, 3014082), (138, 1507041), (207, 1004694), (414, 502347), (621, 334898), (1242, 167449)]