196828424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61051}}^1$

素因数の和:61101

約数の個数: 32

約数和(自身を含む): 410269440

約数和(自身を除く): 213441016

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 61051, 122102, 244204, 488408, 793663, 1587326, 1892581, 3174652, 3785162, 6349304, 7570324, 15140648, 24603553, 49207106, 98414212, 196828424]

約数ペア:

[(1, 196828424), (2, 98414212), (4, 49207106), (8, 24603553), (13, 15140648), (26, 7570324), (31, 6349304), (52, 3785162), (62, 3174652), (104, 1892581), (124, 1587326), (248, 793663), (403, 488408), (806, 244204), (1612, 122102), (3224, 61051)]