195771810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13567}}^1$

素因数の和:13627

約数の個数: 64

約数和(自身を含む): 519708672

約数和(自身を除く): 323936862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4810, 7215, 13567, 14430, 27134, 40701, 67835, 81402, 135670, 176371, 203505, 352742, 407010, 501979, 529113, 881855, 1003958, 1058226, 1505937, 1763710, 2509895, 2645565, 3011874, 5019790, 5291130, 6525727, 7529685, 13051454, 15059370, 19577181, 32628635, 39154362, 65257270, 97885905, 195771810]

約数ペア:

[(1, 195771810), (2, 97885905), (3, 65257270), (5, 39154362), (6, 32628635), (10, 19577181), (13, 15059370), (15, 13051454), (26, 7529685), (30, 6525727), (37, 5291130), (39, 5019790), (65, 3011874), (74, 2645565), (78, 2509895), (111, 1763710), (130, 1505937), (185, 1058226), (195, 1003958), (222, 881855), (370, 529113), (390, 501979), (481, 407010), (555, 352742), (962, 203505), (1110, 176371), (1443, 135670), (2405, 81402), (2886, 67835), (4810, 40701), (7215, 27134), (13567, 14430)]