214626880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51593}}^1$

素因数の和:51623

約数の個数: 56

約数和(自身を含む): 550404792

約数和(自身を除く): 335777912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 51593, 103186, 206372, 257965, 412744, 515930, 670709, 825488, 1031860, 1341418, 1650976, 2063720, 2682836, 3301952, 3353545, 4127440, 5365672, 6707090, 8254880, 10731344, 13414180, 16509760, 21462688, 26828360, 42925376, 53656720, 107313440, 214626880]

約数ペア:

[(1, 214626880), (2, 107313440), (4, 53656720), (5, 42925376), (8, 26828360), (10, 21462688), (13, 16509760), (16, 13414180), (20, 10731344), (26, 8254880), (32, 6707090), (40, 5365672), (52, 4127440), (64, 3353545), (65, 3301952), (80, 2682836), (104, 2063720), (130, 1650976), (160, 1341418), (208, 1031860), (260, 825488), (320, 670709), (416, 515930), (520, 412744), (832, 257965), (1040, 206372), (2080, 103186), (4160, 51593)]