197345008

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 455970816

約数和(自身を除く): 258625808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 113, 124, 217, 226, 248, 434, 452, 496, 503, 791, 868, 904, 1006, 1582, 1736, 1808, 2012, 3164, 3472, 3503, 3521, 4024, 6328, 7006, 7042, 8048, 12656, 14012, 14084, 15593, 24521, 28024, 28168, 31186, 49042, 56048, 56336, 56839, 62372, 98084, 109151, 113678, 124744, 196168, 218302, 227356, 249488, 392336, 397873, 436604, 454712, 795746, 873208, 909424, 1591492, 1746416, 1762009, 3182984, 3524018, 6365968, 7048036, 12334063, 14096072, 24668126, 28192144, 49336252, 98672504, 197345008]

約数ペア:

[(1, 197345008), (2, 98672504), (4, 49336252), (7, 28192144), (8, 24668126), (14, 14096072), (16, 12334063), (28, 7048036), (31, 6365968), (56, 3524018), (62, 3182984), (112, 1762009), (113, 1746416), (124, 1591492), (217, 909424), (226, 873208), (248, 795746), (434, 454712), (452, 436604), (496, 397873), (503, 392336), (791, 249488), (868, 227356), (904, 218302), (1006, 196168), (1582, 124744), (1736, 113678), (1808, 109151), (2012, 98084), (3164, 62372), (3472, 56839), (3503, 56336), (3521, 56048), (4024, 49042), (6328, 31186), (7006, 28168), (7042, 28024), (8048, 24521), (12656, 15593), (14012, 14084)]