201890370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1667}}^1$

素因数の和:2055

約数の個数: 64

約数和(自身を含む): 530343936

約数和(自身を除く): 328453566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 367, 734, 1101, 1667, 1835, 2202, 3334, 3670, 4037, 5001, 5505, 8074, 8335, 10002, 11010, 12111, 16670, 18337, 20185, 24222, 25005, 36674, 40370, 50010, 55011, 60555, 91685, 110022, 121110, 183370, 275055, 550110, 611789, 1223578, 1835367, 3058945, 3670734, 6117890, 6729679, 9176835, 13459358, 18353670, 20189037, 33648395, 40378074, 67296790, 100945185, 201890370]

約数ペア:

[(1, 201890370), (2, 100945185), (3, 67296790), (5, 40378074), (6, 33648395), (10, 20189037), (11, 18353670), (15, 13459358), (22, 9176835), (30, 6729679), (33, 6117890), (55, 3670734), (66, 3058945), (110, 1835367), (165, 1223578), (330, 611789), (367, 550110), (734, 275055), (1101, 183370), (1667, 121110), (1835, 110022), (2202, 91685), (3334, 60555), (3670, 55011), (4037, 50010), (5001, 40370), (5505, 36674), (8074, 25005), (8335, 24222), (10002, 20185), (11010, 18337), (12111, 16670)]