211933344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{315377}}^1$

素因数の和:315397

約数の個数: 48

約数和(自身を含む): 635802048

約数和(自身を除く): 423868704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 315377, 630754, 946131, 1261508, 1892262, 2207639, 2523016, 3784524, 4415278, 5046032, 6622917, 7569048, 8830556, 10092064, 13245834, 15138096, 17661112, 26491668, 30276192, 35322224, 52983336, 70644448, 105966672, 211933344]

約数ペア:

[(1, 211933344), (2, 105966672), (3, 70644448), (4, 52983336), (6, 35322224), (7, 30276192), (8, 26491668), (12, 17661112), (14, 15138096), (16, 13245834), (21, 10092064), (24, 8830556), (28, 7569048), (32, 6622917), (42, 5046032), (48, 4415278), (56, 3784524), (84, 2523016), (96, 2207639), (112, 1892262), (168, 1261508), (224, 946131), (336, 630754), (672, 315377)]