214614660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{275147}}^1$

素因数の和:275172

約数の個数: 48

約数和(自身を含む): 647148096

約数和(自身を除く): 432533436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 275147, 550294, 825441, 1100588, 1375735, 1650882, 2751470, 3301764, 3576911, 4127205, 5502940, 7153822, 8254410, 10730733, 14307644, 16508820, 17884555, 21461466, 35769110, 42922932, 53653665, 71538220, 107307330, 214614660]

約数ペア:

[(1, 214614660), (2, 107307330), (3, 71538220), (4, 53653665), (5, 42922932), (6, 35769110), (10, 21461466), (12, 17884555), (13, 16508820), (15, 14307644), (20, 10730733), (26, 8254410), (30, 7153822), (39, 5502940), (52, 4127205), (60, 3576911), (65, 3301764), (78, 2751470), (130, 1650882), (156, 1375735), (195, 1100588), (260, 825441), (390, 550294), (780, 275147)]