196743240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{546509}}^1$

素因数の和:546526

約数の個数: 48

約数和(自身を含む): 639416700

約数和(自身を除く): 442673460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 546509, 1093018, 1639527, 2186036, 2732545, 3279054, 4372072, 4918581, 5465090, 6558108, 8197635, 9837162, 10930180, 13116216, 16395270, 19674324, 21860360, 24592905, 32790540, 39348648, 49185810, 65581080, 98371620, 196743240]

約数ペア:

[(1, 196743240), (2, 98371620), (3, 65581080), (4, 49185810), (5, 39348648), (6, 32790540), (8, 24592905), (9, 21860360), (10, 19674324), (12, 16395270), (15, 13116216), (18, 10930180), (20, 9837162), (24, 8197635), (30, 6558108), (36, 5465090), (40, 4918581), (45, 4372072), (60, 3279054), (72, 2732545), (90, 2186036), (120, 1639527), (180, 1093018), (360, 546509)]