207014080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7109}}^1$

素因数の和:7146

約数の個数: 112

約数和(自身を含む): 606795840

約数和(自身を除く): 399781760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7109, 7280, 14218, 14560, 28436, 29120, 35545, 49763, 56872, 71090, 92417, 99526, 113744, 142180, 184834, 199052, 227488, 248815, 284360, 369668, 398104, 454976, 462085, 497630, 568720, 646919, 739336, 796208, 924170, 995260, 1137440, 1293838, 1478672, 1592416, 1848340, 1990520, 2274880, 2587676, 2957344, 3184832, 3234595, 3696680, 3981040, 5175352, 5914688, 6469190, 7393360, 7962080, 10350704, 12938380, 14786720, 15924160, 20701408, 25876760, 29573440, 41402816, 51753520, 103507040, 207014080]

約数ペア:

[(1, 207014080), (2, 103507040), (4, 51753520), (5, 41402816), (7, 29573440), (8, 25876760), (10, 20701408), (13, 15924160), (14, 14786720), (16, 12938380), (20, 10350704), (26, 7962080), (28, 7393360), (32, 6469190), (35, 5914688), (40, 5175352), (52, 3981040), (56, 3696680), (64, 3234595), (65, 3184832), (70, 2957344), (80, 2587676), (91, 2274880), (104, 1990520), (112, 1848340), (130, 1592416), (140, 1478672), (160, 1293838), (182, 1137440), (208, 995260), (224, 924170), (260, 796208), (280, 739336), (320, 646919), (364, 568720), (416, 497630), (448, 462085), (455, 454976), (520, 398104), (560, 369668), (728, 284360), (832, 248815), (910, 227488), (1040, 199052), (1120, 184834), (1456, 142180), (1820, 113744), (2080, 99526), (2240, 92417), (2912, 71090), (3640, 56872), (4160, 49763), (5824, 35545), (7109, 29120), (7280, 28436), (14218, 14560)]