245941776

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89891}}^1$

素因数の和:89924

約数の個数: 60

約数和(自身を含む): 724529520

約数和(自身を除く): 478587744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 89891, 179782, 269673, 359564, 539346, 719128, 809019, 1078692, 1438256, 1618038, 1707929, 2157384, 3236076, 3415858, 4314768, 5123787, 6472152, 6831716, 10247574, 12944304, 13663432, 15371361, 20495148, 27326864, 30742722, 40990296, 61485444, 81980592, 122970888, 245941776]

約数ペア:

[(1, 245941776), (2, 122970888), (3, 81980592), (4, 61485444), (6, 40990296), (8, 30742722), (9, 27326864), (12, 20495148), (16, 15371361), (18, 13663432), (19, 12944304), (24, 10247574), (36, 6831716), (38, 6472152), (48, 5123787), (57, 4314768), (72, 3415858), (76, 3236076), (114, 2157384), (144, 1707929), (152, 1618038), (171, 1438256), (228, 1078692), (304, 809019), (342, 719128), (456, 539346), (684, 359564), (912, 269673), (1368, 179782), (2736, 89891)]