195183040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46919}}^1$

素因数の和:46949

約数の個数: 56

約数和(自身を含む): 500542560

約数和(自身を除く): 305359520

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, 46919, 93838, 187676, 234595, 375352, 469190, 609947, 750704, 938380, 1219894, 1501408, 1876760, 2439788, 3002816, 3049735, 3753520, 4879576, 6099470, 7507040, 9759152, 12198940, 15014080, 19518304, 24397880, 39036608, 48795760, 97591520, 195183040]

約数ペア:

[(1, 195183040), (2, 97591520), (4, 48795760), (5, 39036608), (8, 24397880), (10, 19518304), (13, 15014080), (16, 12198940), (20, 9759152), (26, 7507040), (32, 6099470), (40, 4879576), (52, 3753520), (64, 3049735), (65, 3002816), (80, 2439788), (104, 1876760), (130, 1501408), (160, 1219894), (208, 938380), (260, 750704), (320, 609947), (416, 469190), (520, 375352), (832, 234595), (1040, 187676), (2080, 93838), (4160, 46919)]