201244170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{42727}}^1$

素因数の和:42894

約数の個数: 32

約数和(自身を含む): 486073728

約数和(自身を除く): 284829558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 42727, 85454, 128181, 213635, 256362, 427270, 640905, 1281810, 6708139, 13416278, 20124417, 33540695, 40248834, 67081390, 100622085, 201244170]

約数ペア:

[(1, 201244170), (2, 100622085), (3, 67081390), (5, 40248834), (6, 33540695), (10, 20124417), (15, 13416278), (30, 6708139), (157, 1281810), (314, 640905), (471, 427270), (785, 256362), (942, 213635), (1570, 128181), (2355, 85454), (4710, 42727)]