243913146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{69019}}^1$

素因数の和:69074

約数の個数: 32

約数和(自身を含む): 530073600

約数和(自身を除く): 286160454

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 69019, 138038, 207057, 414114, 1311361, 2139589, 2622722, 3934083, 4279178, 6418767, 7868166, 12837534, 40652191, 81304382, 121956573, 243913146]

約数ペア:

[(1, 243913146), (2, 121956573), (3, 81304382), (6, 40652191), (19, 12837534), (31, 7868166), (38, 6418767), (57, 4279178), (62, 3934083), (93, 2622722), (114, 2139589), (186, 1311361), (589, 414114), (1178, 207057), (1767, 138038), (3534, 69019)]