197993773222

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15031}}^1\times {\mathrm{21881}}^1$

素因数の和:36964

約数の個数: 32

約数和(自身を含む): 347350316544

約数和(自身を除く): 149356543322

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 15031, 21881, 30062, 43762, 105217, 153167, 210434, 306334, 646333, 940883, 1292666, 1881766, 4524331, 6586181, 9048662, 13172362, 328893311, 657786622, 2302253177, 4604506354, 14142412373, 28284824746, 98996886611, 197993773222]

約数ペア:

[(1, 197993773222), (2, 98996886611), (7, 28284824746), (14, 14142412373), (43, 4604506354), (86, 2302253177), (301, 657786622), (602, 328893311), (15031, 13172362), (21881, 9048662), (30062, 6586181), (43762, 4524331), (105217, 1881766), (153167, 1292666), (210434, 940883), (306334, 646333)]