207181410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{67049}}^1$

素因数の和:67162

約数の個数: 32

約数和(自身を含む): 502070400

約数和(自身を除く): 294888990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 67049, 134098, 201147, 335245, 402294, 670490, 1005735, 2011470, 6906047, 13812094, 20718141, 34530235, 41436282, 69060470, 103590705, 207181410]

約数ペア:

[(1, 207181410), (2, 103590705), (3, 69060470), (5, 41436282), (6, 34530235), (10, 20718141), (15, 13812094), (30, 6906047), (103, 2011470), (206, 1005735), (309, 670490), (515, 402294), (618, 335245), (1030, 201147), (1545, 134098), (3090, 67049)]