218880672

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{43019}}^1$

素因数の和:43085

約数の個数: 48

約数和(自身を含む): 585416160

約数和(自身を除く): 366535488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 43019, 86038, 129057, 172076, 258114, 344152, 516228, 688304, 1032456, 1376608, 2064912, 2280007, 4129824, 4560014, 6840021, 9120028, 13680042, 18240056, 27360084, 36480112, 54720168, 72960224, 109440336, 218880672]

約数ペア:

[(1, 218880672), (2, 109440336), (3, 72960224), (4, 54720168), (6, 36480112), (8, 27360084), (12, 18240056), (16, 13680042), (24, 9120028), (32, 6840021), (48, 4560014), (53, 4129824), (96, 2280007), (106, 2064912), (159, 1376608), (212, 1032456), (318, 688304), (424, 516228), (636, 344152), (848, 258114), (1272, 172076), (1696, 129057), (2544, 86038), (5088, 43019)]