193177510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1733}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 355067712

約数和(自身を除く): 161890202

約数列:

[1, 2, 5, 10, 71, 142, 157, 314, 355, 710, 785, 1570, 1733, 3466, 8665, 11147, 17330, 22294, 55735, 111470, 123043, 246086, 272081, 544162, 615215, 1230430, 1360405, 2720810, 19317751, 38635502, 96588755, 193177510]

約数ペア:

[(1, 193177510), (2, 96588755), (5, 38635502), (10, 19317751), (71, 2720810), (142, 1360405), (157, 1230430), (314, 615215), (355, 544162), (710, 272081), (785, 246086), (1570, 123043), (1733, 111470), (3466, 55735), (8665, 22294), (11147, 17330)]