220139952

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{86533}}^1$

素因数の和:86597

約数の個数: 40

約数和(自身を含む): 579431664

約数和(自身を除く): 359291712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 86533, 173066, 259599, 346132, 519198, 692264, 1038396, 1384528, 2076792, 4153584, 4586249, 9172498, 13758747, 18344996, 27517494, 36689992, 55034988, 73379984, 110069976, 220139952]

約数ペア:

[(1, 220139952), (2, 110069976), (3, 73379984), (4, 55034988), (6, 36689992), (8, 27517494), (12, 18344996), (16, 13758747), (24, 9172498), (48, 4586249), (53, 4153584), (106, 2076792), (159, 1384528), (212, 1038396), (318, 692264), (424, 519198), (636, 346132), (848, 259599), (1272, 173066), (2544, 86533)]