210239148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{80737}}^1$

素因数の和:80782

約数の個数: 48

約数和(自身を含む): 578729984

約数和(自身を除く): 368490836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 80737, 161474, 242211, 322948, 484422, 565159, 968844, 1130318, 1695477, 2260636, 2502847, 3390954, 5005694, 6781908, 7508541, 10011388, 15017082, 17519929, 30034164, 35039858, 52559787, 70079716, 105119574, 210239148]

約数ペア:

[(1, 210239148), (2, 105119574), (3, 70079716), (4, 52559787), (6, 35039858), (7, 30034164), (12, 17519929), (14, 15017082), (21, 10011388), (28, 7508541), (31, 6781908), (42, 5005694), (62, 3390954), (84, 2502847), (93, 2260636), (124, 1695477), (186, 1130318), (217, 968844), (372, 565159), (434, 484422), (651, 322948), (868, 242211), (1302, 161474), (2604, 80737)]