210270396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{80749}}^1$

素因数の和:80794

約数の個数: 48

約数和(自身を含む): 578816000

約数和(自身を除く): 368545604

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, 80749, 161498, 242247, 322996, 484494, 565243, 968988, 1130486, 1695729, 2260972, 2503219, 3391458, 5006438, 6782916, 7509657, 10012876, 15019314, 17522533, 30038628, 35045066, 52567599, 70090132, 105135198, 210270396]

約数ペア:

[(1, 210270396), (2, 105135198), (3, 70090132), (4, 52567599), (6, 35045066), (7, 30038628), (12, 17522533), (14, 15019314), (21, 10012876), (28, 7509657), (31, 6782916), (42, 5006438), (62, 3391458), (84, 2503219), (93, 2260972), (124, 1695729), (186, 1130486), (217, 968988), (372, 565243), (434, 484494), (651, 322996), (868, 242247), (1302, 161498), (2604, 80749)]