195319428

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{124249}}^1$

素因数の和:124387

約数の個数: 24

約数和(自身を含む): 459228000

約数和(自身を除く): 263908572

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 124249, 248498, 372747, 496996, 745494, 1490988, 16276619, 32553238, 48829857, 65106476, 97659714, 195319428]

約数ペア:

[(1, 195319428), (2, 97659714), (3, 65106476), (4, 48829857), (6, 32553238), (12, 16276619), (131, 1490988), (262, 745494), (393, 496996), (524, 372747), (786, 248498), (1572, 124249)]