194074890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1579}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 495538560

約数和(自身を除く): 301463670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 241, 255, 482, 510, 723, 1205, 1446, 1579, 2410, 3158, 3615, 4097, 4737, 7230, 7895, 8194, 9474, 12291, 15790, 20485, 23685, 24582, 26843, 40970, 47370, 53686, 61455, 80529, 122910, 134215, 161058, 268430, 380539, 402645, 761078, 805290, 1141617, 1902695, 2283234, 3805390, 5708085, 6469163, 11416170, 12938326, 19407489, 32345815, 38814978, 64691630, 97037445, 194074890]

約数ペア:

[(1, 194074890), (2, 97037445), (3, 64691630), (5, 38814978), (6, 32345815), (10, 19407489), (15, 12938326), (17, 11416170), (30, 6469163), (34, 5708085), (51, 3805390), (85, 2283234), (102, 1902695), (170, 1141617), (241, 805290), (255, 761078), (482, 402645), (510, 380539), (723, 268430), (1205, 161058), (1446, 134215), (1579, 122910), (2410, 80529), (3158, 61455), (3615, 53686), (4097, 47370), (4737, 40970), (7230, 26843), (7895, 24582), (8194, 23685), (9474, 20485), (12291, 15790)]