201788158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19069}}^1$

素因数の和:19132

約数の個数: 32

約数和(自身を含む): 365228640

約数和(自身を除く): 163440482

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 10582, 19069, 38138, 209759, 247897, 419518, 495794, 705553, 1411106, 2726867, 5453734, 7761083, 9172189, 15522166, 18344378, 100894079, 201788158]

約数ペア:

[(1, 201788158), (2, 100894079), (11, 18344378), (13, 15522166), (22, 9172189), (26, 7761083), (37, 5453734), (74, 2726867), (143, 1411106), (286, 705553), (407, 495794), (481, 419518), (814, 247897), (962, 209759), (5291, 38138), (10582, 19069)]