206578110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{222127}}^1$

素因数の和:222168

約数の個数: 32

約数和(自身を含む): 511782912

約数和(自身を除く): 305204802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 222127, 444254, 666381, 1110635, 1332762, 2221270, 3331905, 6663810, 6885937, 13771874, 20657811, 34429685, 41315622, 68859370, 103289055, 206578110]

約数ペア:

[(1, 206578110), (2, 103289055), (3, 68859370), (5, 41315622), (6, 34429685), (10, 20657811), (15, 13771874), (30, 6885937), (31, 6663810), (62, 3331905), (93, 2221270), (155, 1332762), (186, 1110635), (310, 666381), (465, 444254), (930, 222127)]