189489612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{5351}}^1$

素因数の和:5598

約数の個数: 48

約数和(自身を含む): 478340352

約数和(自身を除く): 288850740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 227, 454, 681, 908, 1362, 2724, 2951, 5351, 5902, 8853, 10702, 11804, 16053, 17706, 21404, 32106, 35412, 64212, 69563, 139126, 208689, 278252, 417378, 834756, 1214677, 2429354, 3644031, 4858708, 7288062, 14576124, 15790801, 31581602, 47372403, 63163204, 94744806, 189489612]

約数ペア:

[(1, 189489612), (2, 94744806), (3, 63163204), (4, 47372403), (6, 31581602), (12, 15790801), (13, 14576124), (26, 7288062), (39, 4858708), (52, 3644031), (78, 2429354), (156, 1214677), (227, 834756), (454, 417378), (681, 278252), (908, 208689), (1362, 139126), (2724, 69563), (2951, 64212), (5351, 35412), (5902, 32106), (8853, 21404), (10702, 17706), (11804, 16053)]