215007696

素因数分解:

$2^4\times 3^4\times {\mathrm{165901}}^1$

素因数の和:165921

約数の個数: 50

約数和(自身を含む): 622298402

約数和(自身を除く): 407290706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 165901, 331802, 497703, 663604, 995406, 1327208, 1493109, 1990812, 2654416, 2986218, 3981624, 4479327, 5972436, 7963248, 8958654, 11944872, 13437981, 17917308, 23889744, 26875962, 35834616, 53751924, 71669232, 107503848, 215007696]

約数ペア:

[(1, 215007696), (2, 107503848), (3, 71669232), (4, 53751924), (6, 35834616), (8, 26875962), (9, 23889744), (12, 17917308), (16, 13437981), (18, 11944872), (24, 8958654), (27, 7963248), (36, 5972436), (48, 4479327), (54, 3981624), (72, 2986218), (81, 2654416), (108, 1990812), (144, 1493109), (162, 1327208), (216, 995406), (324, 663604), (432, 497703), (648, 331802), (1296, 165901)]