221830296

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{298159}}^1$

素因数の和:298199

約数の個数: 32

約数和(自身を含む): 572467200

約数和(自身を除く): 350636904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 298159, 596318, 894477, 1192636, 1788954, 2385272, 3577908, 7155816, 9242929, 18485858, 27728787, 36971716, 55457574, 73943432, 110915148, 221830296]

約数ペア:

[(1, 221830296), (2, 110915148), (3, 73943432), (4, 55457574), (6, 36971716), (8, 27728787), (12, 18485858), (24, 9242929), (31, 7155816), (62, 3577908), (93, 2385272), (124, 1788954), (186, 1192636), (248, 894477), (372, 596318), (744, 298159)]