193935040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46619}}^1$

素因数の和:46649

約数の個数: 56

約数和(自身を含む): 497342160

約数和(自身を除く): 303407120

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, 46619, 93238, 186476, 233095, 372952, 466190, 606047, 745904, 932380, 1212094, 1491808, 1864760, 2424188, 2983616, 3030235, 3729520, 4848376, 6060470, 7459040, 9696752, 12120940, 14918080, 19393504, 24241880, 38787008, 48483760, 96967520, 193935040]

約数ペア:

[(1, 193935040), (2, 96967520), (4, 48483760), (5, 38787008), (8, 24241880), (10, 19393504), (13, 14918080), (16, 12120940), (20, 9696752), (26, 7459040), (32, 6060470), (40, 4848376), (52, 3729520), (64, 3030235), (65, 2983616), (80, 2424188), (104, 1864760), (130, 1491808), (160, 1212094), (208, 932380), (260, 745904), (320, 606047), (416, 466190), (520, 372952), (832, 233095), (1040, 186476), (2080, 93238), (4160, 46619)]