213537204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{348917}}^1$

素因数の和:348944

約数の個数: 36

約数和(自身を含む): 571527684

約数和(自身を除く): 357990480

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 348917, 697834, 1046751, 1395668, 2093502, 3140253, 4187004, 5931589, 6280506, 11863178, 12561012, 17794767, 23726356, 35589534, 53384301, 71179068, 106768602, 213537204]

約数ペア:

[(1, 213537204), (2, 106768602), (3, 71179068), (4, 53384301), (6, 35589534), (9, 23726356), (12, 17794767), (17, 12561012), (18, 11863178), (34, 6280506), (36, 5931589), (51, 4187004), (68, 3140253), (102, 2093502), (153, 1395668), (204, 1046751), (306, 697834), (612, 348917)]