208075665980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{114327289}}^1$

素因数の和:114327318

約数の個数: 48

約数和(自身を含む): 537795572160

約数和(自身を除く): 329719906180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 114327289, 228654578, 457309156, 571636445, 800291023, 1143272890, 1486254757, 1600582046, 2286545780, 2972509514, 3201164092, 4001455115, 5945019028, 7431273785, 8002910230, 10403783299, 14862547570, 16005820460, 20807566598, 29725095140, 41615133196, 52018916495, 104037832990, 208075665980]

約数ペア:

[(1, 208075665980), (2, 104037832990), (4, 52018916495), (5, 41615133196), (7, 29725095140), (10, 20807566598), (13, 16005820460), (14, 14862547570), (20, 10403783299), (26, 8002910230), (28, 7431273785), (35, 5945019028), (52, 4001455115), (65, 3201164092), (70, 2972509514), (91, 2286545780), (130, 1600582046), (140, 1486254757), (182, 1143272890), (260, 800291023), (364, 571636445), (455, 457309156), (910, 228654578), (1820, 114327289)]